{"id":33041,"date":"2026-03-12T04:15:30","date_gmt":"2026-03-12T04:15:30","guid":{"rendered":"https:\/\/www.hashmicro.com\/ph\/blog\/?p=33041"},"modified":"2026-03-12T04:15:30","modified_gmt":"2026-03-12T04:15:30","slug":"barcode-vs-qr-code","status":"publish","type":"post","link":"https:\/\/www.hashmicro.com\/ph\/blog\/barcode-vs-qr-code\/","title":{"rendered":"Barcode vs QR Code: Which One Fits Your Business Needs?"},"content":{"rendered":"<p>Modern warehouses and supply chains need clear, real time stock visibility. That is why many businesses use AIDC technology to replace manual counting and paper records, with barcodes and QR codes becoming the most common tracking tools.<\/p>\n<p>Both help teams identify and track items, but they differ in data capacity, function, and use case. Knowing those differences helps businesses choose the right system for faster and more accurate inventory control.<\/p>\n<p>Now that the role of barcodes and QR codes is clear, it is important to see how they differ in actual use. A closer comparison will help you choose the right fit for your inventory operations.<\/p>\n<div id=\"toc_group_article\" style=''>\r\n\t<p style='font-size:25px;font-weight:bold; margin-bottom:0px'>\r\n\t\tTable of Contents\r\n\t<\/p>\r\n\t<ul id=\"list_toc\" class='list_toc'><\/ul>\r\n<\/div>\r\n\r\n<div id=\"placeholder-toc\"><\/div>\r\n<div id=\"toc\">\r\n    <div class=\"header\">\r\n\t<span class=\"toc-title\" id=\"toc-title\">Content Lists<\/span>\t\r\n\t <i class=\"toc-icon\">\r\n        <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"30\" height=\"30\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"#000\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" class=\"header-icon\">\r\n          <path d=\"m6 9 6 6 6-6\" \/>\r\n        <\/svg>\r\n      <\/i>\r\n\t<\/div>\r\n    <div class=\"list\">\r\n      <ul id=\"toc-list\"><\/ul>\r\n    <\/div>\r\n <\/div>\r\n\r\n<style>\r\n\/* Simple styling for the TOC *\/\r\n\t\r\n\t#toc ul li:last-child {\r\n    padding-bottom: 16px; \/* Adjust the value as needed *\/\r\n}\r\n\r\n.td-fix-index {\r\n\t transform: unset !important;\r\n     -webkit-transform: unset !important; \r\n}\r\n.footer-contact .td-fix-index {\r\n\t transform: translateZ(0) !important;\r\n     -webkit-transform: translateZ(0) !important; \r\n}\r\n\t.tdb_single_content .tdb-block-inner.td-fix-index{\r\n\t\tposition: static;\r\n\t}\r\n\t\r\n\r\n\t\r\n#toc {\r\n  background-color: #FFF;\r\n\tpadding: 17px 24px 20px 24px !important;\r\n  margin-bottom: 20px;\r\n\/*   border: 1px solid #9C171E; *\/\r\n  border-radius: 6px;\r\n\tdisplay: none;\r\n  max-width: 100%;\r\n  transition: .4s ease height;\r\n\tmargin-left: 0;\r\n\toverflow: hidden;\r\n}\r\n\r\n#toc .header{\r\n  display: flex;\r\n  align-items: center;\r\n  justify-content: space-between;\r\n\tbackground-color: transparent;\r\n}\r\n\t\r\n\t#toc.sticky .header{\r\n\t\tpadding: 4px 0;\r\n\t}\r\n\t\r\n.header p{\r\n  font-size: 18px !important;\r\n  font-weight: 600 !important;\r\n  color: #393939;\r\n   margin-bottom: 0;\r\n  \/* margin-top: 20px; *\/\r\n}\r\n\r\n.toc-icon{\r\n  float: right;\r\n\/*   visibility: hidden; *\/\r\n}\r\n\r\n\t.toc-title{\r\n\t\tmargin-right: auto;\r\n\/* \t\tpadding-left: 20px; *\/\r\n\t\tfont-weight: 600;\r\n\t\talign-self: center;\t}\t\r\n\r\n#toc ul {\r\n  list-style-type: none;\r\n  padding-left: 0;\r\n  padding-top: 20px;\r\n  margin-top: 0px;\r\n}\r\n\t\r\n#toc.sticky ul{\r\n\toverflow-y: auto;\r\n\tmax-height: 250px;\r\n\tmargin-top: 0px;\r\n\tpadding-top: 20px;\r\n\/* \tborder-top: 1px solid #d3d3d3; *\/\r\n}\r\n\t\r\n#toc ul li {\r\n\/*   margin-bottom: 10px; *\/\r\n  margin-bottom: 10px;\r\n\tmargin-left: 0;\r\n\ttransition: .2s ease;\r\n\tcursor: pointer;\r\n}\r\n\t\r\n\t#toc.sticky ul li {\r\n\t  margin-right: 10px;\r\n\t}\r\n\t\r\n.td-post-content #toc-list li a:hover, .td-post-content #toc-list a.active{\r\n\tbackground-color: #FFF;\r\n\/* \tpadding: 8px 16px 8px 16px; *\/\r\n\tpadding: 4px 16px 4px 16px;\r\n\tborder-radius: 6px;\r\n\tcolor: #9c171e !important;\r\n\tfont-weight: 600 !important;\r\n}\r\n\t\r\n\t.td-post-content #toc-list li:hover a, .td-post-content #toc-list a.active{\r\n\t\tcolor: #9C171E !important;\r\n\t\tfont-weight: 600 !important;\r\n\t}\r\n\t\r\n.td-post-content #toc-list a.active{\r\n\tfont-weight: bold !important;\r\n\tcolor: #9C171E !important;\r\n}\r\n\t\r\n#toc a, .td-post-content #toc-list a {\r\n  text-decoration: none;\r\n  color: #ea1717 !important;\r\n  transition: .2s ease;\r\n\tfont-weight: 400 !important;\r\n\tdisplay: block;\r\n\t\r\n\tpadding: 4px 16px 4px 0;\r\n}\r\n\r\n#toc.sticky {\r\n  position: fixed;\r\n\/*   top: 73px; *\/\r\n\tbottom: 0;\r\n  z-index: 100; \r\n  box-shadow: 0 2px 5px rgba(0,0,0,0.1); \r\n\twidth: 100%; \r\n\tbackground-color: #FFF;\r\n\/* \tbackground-color: #FFF1F1; *\/\r\n\tborder-bottom: 1px solid #ea1717;\r\n\/*   border: 1px solid #393939; *\/\r\n  box-shadow: 0px 0px 14px 0px #00000040;\r\n  cursor: pointer;\r\n\tanimation: fadein .3s ease;\r\n\tpadding: 12px 16px !important;\r\n}\r\n\t\r\n\t.fadein{\r\n\t\tanimation: fadein .3s ease;\r\n\t}\r\n\t\r\n\t.fadeout{\r\n\t\tanimation: fadeout .3s ease;\r\n\t}\r\n\t\r\n\t\r\n\t@keyframes fadein{\r\n\t\t0% {\r\n\t\t\topacity: 0;\r\n\t\t}\r\n\t\t100%{\r\n\t\t\topacity: 1;\r\n\t\t}\r\n\t}\r\n\t\r\n\t@keyframes fadeout{\r\n\t\t0% {\r\n\t\t\topacity: 1;\r\n\t\t}\r\n\t\t100%{\r\n\t\t\topacity: 0;\r\n\t\t}\r\n\t}\r\n\r\n\t\r\n#toc.sticky .header p{\r\n\tmargin-bottom: 10px;\r\n\tmargin-top: 10px;\r\n}\r\n\r\n#toc.sticky .toc-icon{\r\n  visibility: visible;\r\n\/* \ttransition: 0.4s ease; *\/\r\n}\r\n\t\r\n\t.toc-icon{\r\n\t\talign-items: center;\r\n    \tdisplay: flex;\r\n\t}\r\n\t\r\n\tsvg.header-icon{\r\n\/* \t\tbackground-color: #9c171e; *\/\r\n\t\tbackground-color: #FFF;\r\n\t\tborder-radius: 30px;\r\n\t\tpadding: 5px;\r\n\t}\r\n\r\n#toc.sticky .list{\r\n\/*   max-height: 0; *\/\r\n  transition: height 0.4s ease;\r\n}\r\n\t\r\n\t#toc .list{\r\n\/*   max-height: 0; *\/\r\n  transition: height 0.4s ease;\r\n}\r\n\r\n#toc .header.active .toc-icon{\r\n\ttransform: rotate(0deg); \r\n\topacity: 1;\r\n}\r\n\r\n\t#toc .header.active + .list {\r\n\t  max-height: 200px; \/* Adjust this value as needed *\/\r\n\t  opacity: 1;\r\n\t}\r\n\t\r\n\t#placeholder-toc{\r\n\/* \t\tdisplay: none; *\/\r\n\t}\r\n\t\r\n\t@media (min-width: 768px) and (max-width: 991px){\r\n\t\t#toc.sticky{\r\n\/* \t\t\ttop: 104px; *\/\r\n\t\t\tbottom: 0px;\r\n\t\t}\r\n\t\t\r\n\t\t#toc{\r\n\t\t\twidth: unset !important;\r\n\t\t}\r\n\t}\r\n\t\r\n\t@media (max-width: 767px){\r\n\t\t#toc{\r\n\t\t\twidth: 100% !important;\r\n\t\t\tdisplay: inline-block;\r\n\t\t}\r\n\t\t\r\n\t\t#toc.sticky{\r\n\t\t\twidth: 84% !important;\r\n\/* \t\t\ttop: 81px; *\/\r\n\t\t\tbottom: 60px;\r\n\t\t\tmargin-left: auto;\r\n\t\t\tmargin-right: auto;\r\n\t\t\tpadding: 0 16px;\r\n\/* \t\t\tright: 5%; *\/\r\n\t\t}\r\n\t}\r\n<\/style>\r\n\r\n<style>\r\n\t#list_toc li {margin-bottom: 0;margin-top: 5px;}\r\n\t#list_toc > li > ul {padding-left: 20px;margin-bottom: 0;}\r\n\t#list_toc{height:max-content;transition:ease-in-out}\r\n\t#list_toc li {margin-bottom: 0;margin-top: 5px;}\r\n\t#list_toc_float li.active > a {color:#b1252d;background: #ffe1e3;}\r\n\t#list_toc_float li a {padding:3px 7px}\r\n\t#list_toc_float li a {\r\n\t\tdisplay: block;\r\n\t\tcolor:#000;\r\n\t\tmargin-bottom: 10px;\r\n\t\ttransition:all 0.2s ease-in-out;\r\n\t\tfont-size:15px\r\n\t}\r\n\t#list_toc_float li{list-style:none;list-style-position:inside; margin-left:0;}\r\n\t#list_toc_float a:hover{color:#b1252d;}\r\n\t\r\n\t#list_toc_float li a{margin-bottom:0px}\r\n\t#toc_group_float{\r\n\t\tline-height: 24px;\r\n\t\tmax-height: calc(100vh - 100px);\r\n\t\toverflow: auto;\r\n\t\tz-index: 99;\r\n\t\tdisplay:none!important;\r\n\t\tbackground:#fff;\r\n\t\ttransition:all 0.5s linear\r\n\t}\r\n\t\r\n\t@media (min-width:1019px){\r\n\t\t#toc_group_float {\r\n\t\t\tdisplay:block!important;\r\n\t\t\t}\r\n\t\t\t\t#toc_group_article {\r\n\t\t\tdisplay:none;\r\n\t\t}\r\n\t}\r\n\t\r\n\t@media (max-width:768px){\r\n\t\t#toc_group_article {\r\n\t\t\tdisplay:none;\r\n\t\t}\r\n\t}\r\n\t\r\n\t \/* custom scrollbar style *\/\r\n::-webkit-scrollbar {\r\n    width: 7px;\r\n}\r\n::-webkit-scrollbar-track {\r\n    background: #d7a2a4;\r\n}\r\n::-webkit-scrollbar-thumb {\r\n    background: #b1252d;\r\n    border-radius: 15px;\r\n}\t\t\r\n\r\n<\/style>\r\n\r\n<script>\r\n\tdocument.addEventListener('DOMContentLoaded', function() {\r\n\t\t\/\/ Function to handle click on all <a> elements with href starting with #\r\n\t\tfunction handleTitleClick(event) {\r\n\t\t\tevent.preventDefault();\r\n\t\t\tconst targetId = this.getAttribute('href').substring(1);\r\n\t\t\tconst targetElement = document.getElementById(targetId);\r\n\r\n\t\t\tif (targetElement) {\r\n\t\t\t\tconst headerHeight = document.querySelector('#toc .header').offsetHeight;\r\n\t\t\t\tconst navbarHeight = document.getElementById('tdi_34') ? document.getElementById('tdi_34').offsetHeight : 0;\r\n\t\t\t\tconst windowHeight = window.innerHeight;\r\n\t\t\t\tconst targetOffset = targetElement.offsetTop;\r\n\t\t\t\tconst scrollTo = targetOffset + (windowHeight \/ 2) + (headerHeight) - navbarHeight - 40;\r\n\r\n\t\t\t\twindow.scrollTo({\r\n\t\t\t\t\ttop: scrollTo,\r\n\t\t\t\t\tbehavior: 'smooth'\r\n\t\t\t\t});\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\t\/\/ Add event listener for all <a> elements in toc-list and list-toc\r\n\t\tconst titleLinks = document.querySelectorAll('#toc-list a, #list_toc a');\r\n\t\ttitleLinks.forEach(link => {\r\n\t\t\tlink.addEventListener('click', handleTitleClick);\r\n\t\t});\r\n\t});\r\n<\/script>\r\n\r\n<!-- ToC List for mobile -->\r\n<script>\r\n \/\/ Generate TOC based on headings\r\ndocument.addEventListener(\"DOMContentLoaded\", function() {\r\n  \/\/ Get the element that will contain the TOC\r\n  const tocList = document.getElementById('toc-list');\r\n\r\n  \/\/ Get the element with class 'td-post-content'\r\n  const article = document.querySelector('.td-post-content');\r\n\r\n  \/\/ Find all h2 elements within the article\r\n  const headers = article.getElementsByTagName('h2');\r\n\r\n  \/\/ Loop through the h2 elements and create a list item for each one\r\n  for (let i = 0; i < headers.length; i++) {\r\n    const header = headers[i];\r\n    const headerText = header.textContent;\r\n\/\/     const headerId = 'header-' + i;\r\n    const headerId = headerText\r\n    .toLowerCase()\r\n    .trim()\r\n    .replace(\/[^\\w\\s-]\/g, '')  \/\/ hapus tanda baca\r\n    .replace(\/\\s+\/g, '-'); \/\/ ganti spasi jadi \"-\"\r\n\r\n    \/\/ Set an ID for the header if it doesn't have one\r\n    header.setAttribute('id', headerId);\r\n\r\n    \/\/ Create a list item for the TOC\r\n    const listItem = document.createElement('li');\r\n\r\n    \/\/ Create a link for the list item\r\n    const link = document.createElement('a');\r\n    link.setAttribute('href', '#' + headerId);\r\n    link.textContent = headerText;\r\n\r\n    \/\/ Append the link to the list item\r\n    listItem.appendChild(link);\r\n\r\n    \/\/ Append the list item to the TOC list\r\n    tocList.appendChild(listItem);\r\n  }\r\n});\r\n\r\n\/\/ Keep height and placement of content using placeholder in place of TOC\r\ndocument.addEventListener(\"DOMContentLoaded\", function() {\r\n  const toc = document.querySelector('#toc');\r\n  const placeholderToc = document.querySelector('#placeholder-toc');\r\n\r\n  function setPlaceholderHeight() {\r\n    placeholderToc.style.height = `${toc.offsetHeight}px`;\r\n  }\r\n\r\n  \/\/ Set the initial height of the placeholder\r\n  setPlaceholderHeight();\r\n\r\n  \/\/ Update the height on window resize\r\n  window.addEventListener('resize', setPlaceholderHeight);\r\n});\r\n  const tocTitle = document.querySelector('#toc-title');\r\n\r\n\/\/ Sticky TOC and update heading\r\ndocument.addEventListener(\"DOMContentLoaded\", function() {\r\n  const toc = document.querySelector('#toc');\r\n  const footer = document.querySelector('.td-footer-template-wrap');\r\n  const tocParent = toc.parentElement;\r\n  const divTop = tocParent.getBoundingClientRect().top + window.pageYOffset;\r\n  const tocHeight = toc.offsetHeight;\r\n  const triggerPoint = divTop + tocHeight + 700;\r\n  const footerHeight = footer.offsetHeight;\r\n  const triggerFooterPoint = footer.getBoundingClientRect().top + window.pageYOffset - footerHeight - footerHeight - footerHeight;\r\n  const phtoc = document.querySelector('#placeholder-toc');\r\n  const headers = document.querySelectorAll('.td-post-content h2');\r\n  const navLinks = document.querySelectorAll('#toc-list a');\r\n\t\r\n\tconst panel2 = document.querySelector(\"#toc .list\");\r\n\tvar icon = document.querySelector(\".toc-icon\");\r\n\r\n  let activeLink = null; \/\/ Declare activeLink outside the loop\r\n\t\r\n  \/\/ Function to handle scroll and add\/remove .sticky class\r\n  function handleScroll() {\r\n    const windowTop = window.pageYOffset || document.documentElement.scrollTop;\r\n    let currentHeader = '';\r\n\r\n    \/\/ Highlight user progress as the heading comes\r\n    headers.forEach(header => {\r\n\t\tconst headerTop = header.offsetTop;\r\n\t\tconst headerHeight = header.clientHeight;\r\n\t\tif(window.innerWidth < 767){\r\n\t\t\ttocTitle.textContent = 'Table of Contents'; \/\/ Selalu pertahankan judul ini di mobile\r\n\t\t} else {\r\n\t\t\tif (window.scrollY >= (headerTop - headerHeight + 700)) {\r\n\t\t\t\tconst currentHeaderId = header.getAttribute('id');\r\n\t\t\t\tconst currentHeaderText = document.getElementById(currentHeaderId).textContent;\r\n\t\t\t\ttocTitle.textContent = currentHeaderText;\r\n\t\t\t\tcurrentHeader = currentHeaderId;\r\n\t\t\t}\r\n\t\t}\r\n\t});\r\n\r\n    navLinks.forEach(link => {\r\n      link.classList.remove('active');\r\n      if(currentHeader != '') {\r\n\t\t  if (link.getAttribute('href').includes(currentHeader)) {\r\n\t\t\t  link.classList.add('active');\r\n\t\t  }\r\n\t  }\r\n    });\r\n\r\n    \/\/ Update TOC title if sticky\r\n    if (windowTop > triggerPoint) {\r\n      if (!toc.classList.contains('sticky')) {\r\n        phtoc.style.display = \"block\";\r\n        toc.classList.add('sticky');\r\n        toc.style.width = `${tocParent.offsetWidth}px`; \/\/ Set width to match the parent element\r\n        toc.setAttribute('style', 'width: ' + tocParent.offsetWidth + 'px !important;');\r\n        toc.style.backgroundColor = \"#FFF\";\r\n\t\tpanel2.style.height = '0px';\r\n\t\t  icon.style.transform = \"rotate(180deg)\";\r\n\t\t  if(window.innerWidth < 767){\r\n\t\t\t  tocTitle.textContent = 'Table of Contents'; \/\/ Reset title\r\n       \t\t  toc.style.width = '150px'; \/\/ Set width to match the parent element\r\n\t\t  }\r\n      }\r\n      if (currentHeader) {\r\n        tocTitle.textContent = activeLink ? activeLink.textContent : \"\"; \/\/ Update title only if activeLink exists\r\n      }\r\n    } else {\r\n      toc.classList.remove('sticky');\r\n      phtoc.style.display = \"none\";\r\n      toc.style.width = 'unset'; \/\/ Reset to original width\r\n      toc.style.backgroundColor = \"#FFF\";\r\n      tocTitle.textContent = 'Table of Contents'; \/\/ Reset title\r\n\t\tpanel2.style.height = panel2.scrollHeight + \"px\";\r\n\t\ticon.style.transform = \"rotate(180deg)\";\r\n    }\r\n  }\r\n\r\n    \/\/ Attach the scroll event listener to the window\r\n    window.addEventListener('scroll', handleScroll);\r\n\r\n    \/\/ Initial call to handleScroll to set the correct state on load\r\n    handleScroll();\r\n});\r\n\t\r\n\t\/\/ Open toggle TOC\r\n\t  document.addEventListener(\"DOMContentLoaded\", function() {\r\n\t\tvar tocHeader = document.querySelector(\"#toc .header\");\r\n\t\tvar toc = document.querySelector(\"#toc\");\r\n\t\tvar icon = document.querySelector(\".toc-icon\");\r\n\t\tconst tocTitle = document.querySelector('#toc-title');\r\n\t\tconst tocs = document.querySelector('#toc.sticky');\r\n \t\tconst tocParent = toc.parentElement;\t\t  \r\n\r\n\t\t  tocHeader.addEventListener(\"click\", function() {\r\n\t\t\tvar panel = this.nextElementSibling;\r\n\t\t\tif (panel.style.height !== '0px') { \/\/ Check if height is not 0px\r\n\t\t\t  panel.style.height = '0px'; \/\/ Set height to 0 for full collapse\r\n\t\t\t  icon.style.transform = \"rotate(180deg)\";\r\n\t\t\t\tif(window.innerWidth > 768){\r\n\t\t\t\t\tif(!toc.classList.contains('sticky')){\r\n\t\t\t\t\t\ttoc.style.width = \"unset\";\r\n\t\t\t\t\t}\r\n\t\t\t\t\tif (toc.classList.contains('sticky')){\r\n\t\t\t\t\t\ttoc.style.width = '${tocParent.offsetWidth}px';\r\n\t\t\t\t\t\ttoc.setAttribute('style', 'width: ' + tocParent.offsetWidth + 'px !important;');\r\n\t\t\t\t\t}\r\n\t\t\t\t}\r\n\t\t\t\tif(window.innerWidth < 767){\r\n\t\t\t\t\ttoc.style.width = \"unset\"; \/\/ Reset width\r\n\t\t\t\t}\r\n\t\t\t\ttoc.style.backgroundColor = \"#FFF1F1\";\r\n\t\t\t} else {\r\n\t\t\t  panel.style.height = panel.scrollHeight + \"px\";\r\n\t\t\t  icon.style.transform = \"rotate(0deg)\";\r\n\t\t\t  toc.style.backgroundColor = \"#FFF\";\r\n\t\t\t  tocTitle.textContent = 'Table of Contents'; \/\/ Reset title\r\n\t\t\t\ttoc.style.paddingBottom = '24px';\r\n\t\t\t \tif(window.innerWidth < 767){\r\n\t\t\t\t\ttoc.style.width = `${tocParent.offsetWidth}px`; \/\/ Set width to match the parent element\r\n\t\t\t\t\ttoc.setAttribute('style', 'width: ' + tocParent.offsetWidth + 'px !important;');\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t  });\r\n\r\n\t\t  \/\/ Close TOC when a link inside it is clicked\r\n\t\t  var tocLinks = document.querySelectorAll(\"#toc .list a\");\r\n\t\t  tocLinks.forEach(function(link) {\r\n\t\t\tlink.addEventListener(\"click\", function() {\r\n\t\t\t  var panel = document.querySelector(\"#toc .list\");\r\n\t\t\t  panel.style.height = '0px'; \/\/ Set height to 0 for full collapse\r\n\t\t\t  icon.style.transform = \"rotate(180deg)\";\r\n\t\t\t  toc.style.backgroundColor = \"#FFF\";\r\n\t\t\t});\r\n\t\t  });\r\n\t\t});\r\n\t\r\n\/\/ \tmake the heading at the center of the viewport\r\n\/\/ \tdocument.addEventListener('DOMContentLoaded', function() {\r\n\/\/     \/\/ Add click event listener to all links in the TOC list\r\n\/\/     document.querySelectorAll('#toc-list a').forEach(anchor => {\r\n\/\/         anchor.addEventListener('click', function (e) {\r\n\/\/             e.preventDefault(); 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background-color: #fffacd; border-radius: 25px 25px 25px 25px;\" width=\"100%\">\n<tbody>\n<tr>\n<td style=\"padding: 15px; border: none;\">\n<h3 style=\"margin-bottom: 10px;\"><span style=\"background-color: #990000; color: #ffffff; padding: 5px;\"><b>Key Takeaways<\/b><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400;\">AIDC <a href=\"#a\">automates inventory tracking<\/a>, improving accuracy. Barcodes are widely used, but QR codes offer more data flexibility for complex operations.<\/li>\n<li>1D barcodes <a href=\"#b\">store data with varying line widths<\/a> for quick identification. Key components include quiet zones, start\/stop characters, and a check digit. Common types like UPC, EAN, and Code 128 are used across industries for efficient tracking.<\/li>\n<li>QR codes store <a href=\"#c\">more data in a small space<\/a>, making them ideal for detailed tracking. Their error correction ensures they remain readable even when damaged, with four recovery levels.<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"understanding-the-basics-of-inventory-tracking-technologies\"><strong><span id=\"a\">Understanding the Basics of Inventory Tracking Technologies<\/span><\/strong><\/h2>\n<p><img decoding=\"async\" class=\"alignnone wp-image-33279\" src=\"https:\/\/www.hashmicro.com\/ph\/blog\/wp-content\/uploads\/2026\/03\/Untitled-design-37-300x150.webp\" alt=\"\" width=\"708\" height=\"354\" srcset=\"https:\/\/www.hashmicro.com\/ph\/blog\/wp-content\/uploads\/2026\/03\/Untitled-design-37-300x150.webp 300w, https:\/\/www.hashmicro.com\/ph\/blog\/wp-content\/uploads\/2026\/03\/Untitled-design-37-768x384.webp 768w, https:\/\/www.hashmicro.com\/ph\/blog\/wp-content\/uploads\/2026\/03\/Untitled-design-37-150x75.webp 150w, https:\/\/www.hashmicro.com\/ph\/blog\/wp-content\/uploads\/2026\/03\/Untitled-design-37-696x348.webp 696w, https:\/\/www.hashmicro.com\/ph\/blog\/wp-content\/uploads\/2026\/03\/Untitled-design-37.webp 800w\" sizes=\"(max-width: 708px) 100vw, 708px\" \/>AIDC, or Automatic Identification and Data Capture, helps businesses identify items and record data without relying on manual input. This reduces human error and gives companies more accurate inventory records across warehouse and supply chain activities.<\/p>\n<p>In daily operations, AIDC usually works through three parts: a label, a scanner, and software that updates stock data automatically. Barcodes have been the main option for years, but as operations become more complex, many businesses now also consider QR codes for greater data flexibility.<\/p>\n<h2 id=\"what-is-a-barcode-a-deep-dive-into-1d-tracking\"><strong><span id=\"b\">How 1D Barcode Tracking Works<\/span><\/strong><\/h2>\n<p><img decoding=\"async\" class=\"alignnone wp-image-33282\" src=\"https:\/\/www.hashmicro.com\/ph\/blog\/wp-content\/uploads\/2026\/03\/Untitled-design-38-300x150.webp\" alt=\"\" width=\"720\" height=\"360\" srcset=\"https:\/\/www.hashmicro.com\/ph\/blog\/wp-content\/uploads\/2026\/03\/Untitled-design-38-300x150.webp 300w, https:\/\/www.hashmicro.com\/ph\/blog\/wp-content\/uploads\/2026\/03\/Untitled-design-38-768x384.webp 768w, https:\/\/www.hashmicro.com\/ph\/blog\/wp-content\/uploads\/2026\/03\/Untitled-design-38-150x75.webp 150w, https:\/\/www.hashmicro.com\/ph\/blog\/wp-content\/uploads\/2026\/03\/Untitled-design-38-696x348.webp 696w, https:\/\/www.hashmicro.com\/ph\/blog\/wp-content\/uploads\/2026\/03\/Untitled-design-38.webp 800w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/>A barcode is a machine readable code that stores data using vertical lines and spaces of different widths. Traditional barcodes, also known as 1D or linear barcodes, became common in retail because they help cashiers identify products and check prices quickly.<\/p>\n<p>A scanner reads the barcode by shining light across it. The dark bars absorb the light, while the white spaces reflect it back to the sensor. The scanner then turns that pattern into data, which links the item to its record in the inventory system.<\/p>\n<p>A standard 1D barcode consists of several critical components:<\/p>\n<ul>\n<li><strong>Quiet Zone:<\/strong> The blank margins on either side of the barcode that tell the scanner where the code begins and ends.<\/li>\n<li><strong>Start and Stop Characters:<\/strong> Specific patterns of bars and spaces at the beginning and end of the code that indicate the direction in which the barcode is being read.<\/li>\n<li><strong>Data Characters:<\/strong> The actual encoded information, typically an item number or SKU.<\/li>\n<li><strong>Check Digit:<\/strong> A mathematical calculation based on the preceding digits, used to verify that the barcode was scanned correctly and to prevent read errors.<\/li>\n<\/ul>\n<h3><strong>Common 1D Barcode Symbologies<\/strong><\/h3>\n<p>Not all barcodes are created equal. Different industries have developed specific &#8220;symbologies&#8221; (the mapping between messages and barcodes) to suit their unique needs. Some of the most common 1D barcode types include:<\/p>\n<ul>\n<li><strong>UPC (Universal Product Code)<\/strong>: Standard retail barcode in North America, mainly used for point-of-sale scanning.<\/li>\n<li><strong>EAN (European Article Number)<\/strong>: Similar to UPC but used globally for retail products.<\/li>\n<li><strong>Code 39<\/strong>: An older alphanumeric barcode often used in automotive and industrial settings.<\/li>\n<li><strong>Code 128<\/strong>: A compact, high-density barcode commonly used for logistics, shipping, and warehouse tracking.<\/li>\n<li><strong>ITF-14 (Interleaved 2 of 5)<\/strong>: Often used on outer packaging and shipping cartons because it handles rough printing well.<\/li>\n<\/ul>\n<h2 id=\"what-is-a-qr-code-the-evolution-to-2d-scanning\"><strong><span id=\"c\">QR Code Explained: The Shift to 2D Scanning<\/span><\/strong><\/h2>\n<p>1D barcodes changed retail and inventory tracking, but they can only store a limited amount of data. As businesses needed to include more details like batch numbers, expiry dates, and serial numbers, traditional barcodes became less practical because the code had to get longer.<\/p>\n<p>That is why 2D codes became more common, especially QR codes. Developed in 1994 by Masahiro Hara at Denso Wave, QR codes were created to track vehicle parts more efficiently and hold much more data than standard barcodes while still being easy to scan from different angles.<\/p>\n<h3><strong>How QR Codes Encode and Read Data<\/strong><\/h3>\n<p><img decoding=\"async\" class=\"alignnone wp-image-33266\" src=\"https:\/\/www.hashmicro.com\/ph\/blog\/wp-content\/uploads\/2026\/03\/ChatGPT-Image-Mar-12-2026-09_38_20-AM-300x200.webp\" alt=\"Barcode-QR Code\" width=\"714\" height=\"476\" srcset=\"https:\/\/www.hashmicro.com\/ph\/blog\/wp-content\/uploads\/2026\/03\/ChatGPT-Image-Mar-12-2026-09_38_20-AM-300x200.webp 300w, https:\/\/www.hashmicro.com\/ph\/blog\/wp-content\/uploads\/2026\/03\/ChatGPT-Image-Mar-12-2026-09_38_20-AM-768x512.webp 768w, https:\/\/www.hashmicro.com\/ph\/blog\/wp-content\/uploads\/2026\/03\/ChatGPT-Image-Mar-12-2026-09_38_20-AM-630x420.webp 630w, https:\/\/www.hashmicro.com\/ph\/blog\/wp-content\/uploads\/2026\/03\/ChatGPT-Image-Mar-12-2026-09_38_20-AM-150x100.webp 150w, https:\/\/www.hashmicro.com\/ph\/blog\/wp-content\/uploads\/2026\/03\/ChatGPT-Image-Mar-12-2026-09_38_20-AM-696x464.webp 696w, https:\/\/www.hashmicro.com\/ph\/blog\/wp-content\/uploads\/2026\/03\/ChatGPT-Image-Mar-12-2026-09_38_20-AM.webp 800w\" sizes=\"(max-width: 714px) 100vw, 714px\" \/>QR codes use a square pattern to store information across both height and width, not just along a single line. This design gives them far greater data capacity than traditional barcodes while keeping the code small enough for limited label space.<\/p>\n<p>A QR code is scanned using an image sensor (like a smartphone camera or a 2D imager). The software analyzes the image, locates the code, and decodes the matrix. The anatomy of a QR code is highly sophisticated and includes:<\/p>\n<ul>\n<li><strong>Finder Patterns:<\/strong> The three large corner squares that help scanners detect the QR code and read it from any angle.<\/li>\n<li><strong>Alignment Patterns:<\/strong> Smaller squares that help the scanner read distorted or curved codes accurately.<\/li>\n<li><strong>Timing Patterns:<\/strong> Alternating black and white lines that help define the code\u2019s structure.<\/li>\n<li><strong>Format and Version Information: <\/strong>Areas that show the error correction level and QR code size.<\/li>\n<li><strong>Data and Error Correction Areas:<\/strong>\u00a0Sections that store the main information and help recover damaged data.<\/li>\n<\/ul>\n<h3><strong>The Power of Error Correction<\/strong><\/h3>\n<p>One of the most revolutionary features of the QR code is its built-in Reed-Solomon error correction. This mathematical algorithm allows the QR code to remain readable even if it is partially obscured, dirty, or physically damaged. There are four levels of error correction in QR codes:<\/p>\n<ul>\n<li><strong>Level L (Low):<\/strong> Can restore up to 7% of lost data. Ideal for clean environments where space is at a premium.<\/li>\n<li><strong>Level M (Medium):<\/strong> Can restore up to 15% of lost data. The standard for most marketing and general use cases.<\/li>\n<li><strong>Level Q (Quartile):<\/strong> Can restore up to 25% of lost data. Good for industrial environments.<\/li>\n<li><strong>Level H (High):<\/strong> Can restore up to 30% of lost data. Essential for harsh warehouse environments, outdoor asset tracking, or when placing a logo in the center of the code.<\/li>\n<\/ul>\n<h2 id=\"barcode-vs-qr-code-key-differences-explained\"><strong>Barcode vs QR Code: Key Differences Explained<\/strong><\/h2>\n<p><img decoding=\"async\" class=\"alignnone wp-image-33284\" src=\"https:\/\/www.hashmicro.com\/ph\/blog\/wp-content\/uploads\/2026\/03\/Untitled-design-40-300x150.webp\" alt=\"\" width=\"708\" height=\"354\" srcset=\"https:\/\/www.hashmicro.com\/ph\/blog\/wp-content\/uploads\/2026\/03\/Untitled-design-40-300x150.webp 300w, https:\/\/www.hashmicro.com\/ph\/blog\/wp-content\/uploads\/2026\/03\/Untitled-design-40-768x384.webp 768w, https:\/\/www.hashmicro.com\/ph\/blog\/wp-content\/uploads\/2026\/03\/Untitled-design-40-150x75.webp 150w, https:\/\/www.hashmicro.com\/ph\/blog\/wp-content\/uploads\/2026\/03\/Untitled-design-40-696x348.webp 696w, https:\/\/www.hashmicro.com\/ph\/blog\/wp-content\/uploads\/2026\/03\/Untitled-design-40.webp 800w\" sizes=\"(max-width: 708px) 100vw, 708px\" \/>When evaluating a barcode vs QR code for your operational needs, the decision ultimately boils down to understanding their fundamental differences across several technical and practical dimensions. While both serve the purpose of identification, their capabilities differ drastically.<\/p>\n<style>\r\n  \/* Outer container: only handles horizontal scroll *\/\r\n  #custom-shortcode-scrollable-table {\r\n    width: 100%;\r\n    overflow-x: auto;\r\n  }\r\n  \/* Inner container: fixes vertical scroll visibility *\/\r\n  #custom-shortcode-scrollable-table .table-wrapper {\r\n    display: inline-block;\r\n    width: 130%;\r\n    vertical-align: top;\r\n  }\r\n  #custom-shortcode-scrollable-table table {\r\n    border-collapse: collapse;\r\n    table-layout: fixed;\r\n    width: 100%;\r\n  }\r\n  #custom-shortcode-scrollable-table thead {\r\n    background-color: #af2828;\r\n    color: #ffffff;\r\n    position: sticky;\r\n    top: 0;\r\n    z-index: 2;\r\n  }\r\n  #custom-shortcode-scrollable-table th {\r\n    font-size: 16px;\r\n  }\r\n  #custom-shortcode-scrollable-table td {\r\n    font-size: 14px;\r\n  }\r\n  #custom-shortcode-scrollable-table th:first-child,\r\n  #custom-shortcode-scrollable-table td:first-child {\r\n    width: 140px;\r\n  }\r\n  \r\n  \/* Styling khusus untuk type=\"check\" *\/\r\n    \r\n  \/* Scrollable tbody with visible vertical scrollbar *\/\r\n  #custom-shortcode-scrollable-table tbody {\r\n    display: block;\r\n    overflow-y: auto;\r\n    overflow-x: hidden;\r\n    width: 100%;\r\n    \/* max-height will be set dynamically *\/\r\n  }\r\n  #custom-shortcode-scrollable-table thead,\r\n  #custom-shortcode-scrollable-table tbody tr {\r\n    display: table;\r\n    width: 100%;\r\n    table-layout: fixed;\r\n  }\r\n  \/* Scrollbar styles for both x and y *\/\r\n  #custom-shortcode-scrollable-table::-webkit-scrollbar,\r\n  #custom-shortcode-scrollable-table tbody::-webkit-scrollbar {\r\n    width: 8px;\r\n    height: 8px;\r\n  }\r\n  #custom-shortcode-scrollable-table::-webkit-scrollbar-track,\r\n  #custom-shortcode-scrollable-table tbody::-webkit-scrollbar-track {\r\n    background: #f1f1f1;\r\n    border-radius: 4px;\r\n  }\r\n  #custom-shortcode-scrollable-table::-webkit-scrollbar-thumb,\r\n  #custom-shortcode-scrollable-table tbody::-webkit-scrollbar-thumb {\r\n    background: #af2828;\r\n    border-radius: 4px;\r\n  }\r\n  #custom-shortcode-scrollable-table::-webkit-scrollbar-thumb:hover,\r\n  #custom-shortcode-scrollable-table tbody::-webkit-scrollbar-thumb:hover {\r\n    background: #8a1f1f;\r\n  }\r\n  @media (max-width: 767px) {\r\n    #custom-shortcode-scrollable-table th {\r\n      font-size: 12px;\r\n    }\r\n    #custom-shortcode-scrollable-table td {\r\n      font-size: 10px;\r\n    }\r\n    #custom-shortcode-scrollable-table::-webkit-scrollbar,\r\n    #custom-shortcode-scrollable-table tbody::-webkit-scrollbar {\r\n      width: 6px;\r\n      height: 6px;\r\n    }\r\n      }\r\n<\/style>\r\n<div id=\"custom-shortcode-scrollable-table\">\r\n  <div class=\"table-wrapper\">\r\n    <table>\r\n      <thead>\r\n        <tr>\r\n                      <th>Feature<\/th>\r\n                      <th>Barcode<\/th>\r\n                      <th>QR Code<\/th>\r\n                  <\/tr>\r\n      <\/thead>\r\n      <tbody>\r\n                            <tr>\r\n                          <td><strong>Data Capacity<\/strong><\/td>\r\n                          <td>Stores small data like SKU; needs database lookup<\/td>\r\n                          <td>Can store large data such as SKU, batch, expiry, and URLs<\/td>\r\n                      <\/tr>\r\n                            <tr>\r\n                          <td><strong>Physical Size<\/strong><\/td>\r\n                          <td>Gets longer as more data is added<\/td>\r\n                          <td>Stores more data in a compact square code<\/td>\r\n                      <\/tr>\r\n                            <tr>\r\n                          <td><strong>Scanning Direction<\/strong><\/td>\r\n                          <td>Must align scanner horizontally<\/td>\r\n                          <td>Scans from any angle (omnidirectional)<\/td>\r\n                      <\/tr>\r\n                            <tr>\r\n                          <td><strong>Damage Tolerance<\/strong><\/td>\r\n                          <td>Easily unreadable if label is damaged<\/td>\r\n                          <td>Can still scan even if up to 30% damaged<\/td>\r\n                      <\/tr>\r\n              <\/tbody>\r\n    <\/table>\r\n  <\/div>\r\n<\/div>\r\n<script>\r\ndocument.addEventListener(\"DOMContentLoaded\", function () {\r\n  const tbody = document.querySelector(\"#custom-shortcode-scrollable-table tbody\");\r\n  if (!tbody) return;\r\n  const rows = tbody.querySelectorAll(\"tr\");\r\n  if (rows.length > 10) {\r\n    let totalHeight = 0;\r\n    for (let i = 0; i < 10 && i < rows.length; i++) {\r\n      totalHeight += rows[i].offsetHeight;\r\n    }\r\n    tbody.style.maxHeight = totalHeight + \"px\";\r\n  }\r\n});\r\n<\/script>\n<h2 id=\"pros-cons-barcodes\"><strong>Advantages and Disadvantages of Traditional Barcodes<\/strong><\/h2>\n<p>Despite the advanced capabilities of newer technologies, the 1D barcode remains the most widely used tracking technology globally. Understanding its strengths and limitations is crucial for supply chain architects.<\/p>\n<table style=\"width: 100%; border-collapse: collapse; font-family: Arial, sans-serif; border: 1px solid #ddd;\">\n<thead>\n<tr>\n<th style=\"background-color: #990000; color: #ffffff; padding: 12px; text-align: left; border: 1px solid #ddd;\">Advantages<\/th>\n<th style=\"background-color: #990000; color: #ffffff; padding: 12px; text-align: left; border: 1px solid #ddd;\">Disadvantages<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 12px; border: 1px solid #ddd;\"><span style=\"color: #2e7d32; font-weight: bold;\">\u2713<\/span><br \/>\nUses global standards like UPC and EAN, so retailers widely accept it.<\/td>\n<td style=\"padding: 12px; border: 1px solid #ddd;\"><span style=\"color: #c62828; font-weight: bold;\">\u2717<\/span><br \/>\nStores limited data and often needs a database to show full item details.<\/td>\n<\/tr>\n<tr style=\"background-color: #fff5f5;\">\n<td style=\"padding: 12px; border: 1px solid #ddd;\"><span style=\"color: #2e7d32; font-weight: bold;\">\u2713<\/span><br \/>\nLow setup cost because scanners and labels are easy to find.<\/td>\n<td style=\"padding: 12px; border: 1px solid #ddd;\"><span style=\"color: #c62828; font-weight: bold;\">\u2717<\/span><br \/>\nScratches or smudges can make it hard to scan.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px; border: 1px solid #ddd;\"><span style=\"color: #2e7d32; font-weight: bold;\">\u2713<\/span><br \/>\nWorks very fast in checkout and other simple scanning tasks.<\/td>\n<td style=\"padding: 12px; border: 1px solid #ddd;\"><span style=\"color: #c62828; font-weight: bold;\">\u2717<\/span><br \/>\nNeeds a flat and fairly wide surface, so curved items can be tricky.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"pros-cons-qrcodes\"><strong>Advantages and Disadvantages of QR Codes<\/strong><\/h2>\n<p>The adoption of QR codes in inventory management has skyrocketed, particularly as mobile technology has permeated the warehouse floor. However, they are not a perfect silver bullet for every scenario.<\/p>\n<div style=\"overflow-x: auto; margin: 20px 0;\">\n<table style=\"width: 100%; border-collapse: collapse; font-family: Arial, sans-serif; border: 1px solid #ddd;\">\n<thead>\n<tr>\n<th style=\"background-color: #990000; color: #ffffff; padding: 12px; text-align: left; border: 1px solid #ddd;\">Advantage<\/th>\n<th style=\"background-color: #990000; color: #ffffff; padding: 12px; text-align: left; border: 1px solid #ddd;\">Disadvantage<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 12px; border: 1px solid #ddd;\"><span style=\"color: #2e7d32; font-weight: bold;\">\u2713<\/span><br \/>\nStores more data, including serial numbers, batch details, and links.<\/td>\n<td style=\"padding: 12px; border: 1px solid #ddd;\"><span style=\"color: #c62828; font-weight: bold;\">\u2717<\/span><br \/>\nRequires 2D scanners or camera-based devices, so hardware upgrades may be needed.<\/td>\n<\/tr>\n<tr style=\"background-color: #fff5f5;\">\n<td style=\"padding: 12px; border: 1px solid #ddd;\"><span style=\"color: #2e7d32; font-weight: bold;\">\u2713<\/span><br \/>\nFits small labels, making it suitable for compact products and components.<\/td>\n<td style=\"padding: 12px; border: 1px solid #ddd;\"><span style=\"color: #c62828; font-weight: bold;\">\u2717<\/span><br \/>\nMay feel excessive for simple businesses with limited tracking needs.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px; border: 1px solid #ddd;\"><span style=\"color: #2e7d32; font-weight: bold;\">\u2713<\/span><br \/>\nRemains readable even when partially scratched or damaged.<\/td>\n<td style=\"padding: 12px; border: 1px solid #ddd;\"><span style=\"color: #c62828; font-weight: bold;\">\u2717<\/span><br \/>\nCannot fully replace UPC codes in many retail checkout systems yet.<\/td>\n<\/tr>\n<tr style=\"background-color: #fff5f5;\">\n<td style=\"padding: 12px; border: 1px solid #ddd;\"><span style=\"color: #2e7d32; font-weight: bold;\">\u2713<\/span><br \/>\nCan be scanned with smartphones, which may reduce device costs.<\/td>\n<td style=\"padding: 12px; border: 1px solid #ddd;\"><span style=\"color: #c62828; font-weight: bold;\">\u2717<\/span><br \/>\nScanning results can vary depending on camera quality and label condition.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2 id=\"hardware-software\"><strong>Hardware and Software Requirements<\/strong><\/h2>\n<p><img decoding=\"async\" class=\"alignnone wp-image-33285\" src=\"https:\/\/www.hashmicro.com\/ph\/blog\/wp-content\/uploads\/2026\/03\/Untitled-design-41-300x150.webp\" alt=\"\" width=\"730\" height=\"365\" srcset=\"https:\/\/www.hashmicro.com\/ph\/blog\/wp-content\/uploads\/2026\/03\/Untitled-design-41-300x150.webp 300w, https:\/\/www.hashmicro.com\/ph\/blog\/wp-content\/uploads\/2026\/03\/Untitled-design-41-768x384.webp 768w, https:\/\/www.hashmicro.com\/ph\/blog\/wp-content\/uploads\/2026\/03\/Untitled-design-41-150x75.webp 150w, https:\/\/www.hashmicro.com\/ph\/blog\/wp-content\/uploads\/2026\/03\/Untitled-design-41-696x348.webp 696w, https:\/\/www.hashmicro.com\/ph\/blog\/wp-content\/uploads\/2026\/03\/Untitled-design-41.webp 800w\" sizes=\"(max-width: 730px) 100vw, 730px\" \/>The debate over barcode vs QR code extends beyond the labels themselves it deeply impacts the hardware and software ecosystem of your business. The tools required to read, process, and manage these codes are distinct.<\/p>\n<h3><strong>Scanning Technologies Explained<\/strong><\/h3>\n<p>1D barcodes are read by laser or CCD scanners, while QR codes need a 2D imager, which can read both 1D and 2D codes, making it ideal for upgrades.<\/p>\n<h3><strong>Software and ERP Integration<\/strong><\/h3>\n<p>Scanned data must integrate into inventory software or ERP, with the system parsing QR code data and automatically updating the database fields.<\/p>\n<h2 id=\"industry-specific-use-cases-barcode-vs-qr-code\"><strong>Industry-Specific Use Cases: Barcode vs QR Code in the Real World<\/strong><\/h2>\n<p><img decoding=\"async\" class=\"alignnone wp-image-33274\" src=\"https:\/\/www.hashmicro.com\/ph\/blog\/wp-content\/uploads\/2026\/03\/ChatGPT-Image-Mar-12-2026-10_31_13-AM-e1773286441207-300x97.webp\" alt=\"\" width=\"758\" height=\"245\" srcset=\"https:\/\/www.hashmicro.com\/ph\/blog\/wp-content\/uploads\/2026\/03\/ChatGPT-Image-Mar-12-2026-10_31_13-AM-e1773286441207-300x97.webp 300w, https:\/\/www.hashmicro.com\/ph\/blog\/wp-content\/uploads\/2026\/03\/ChatGPT-Image-Mar-12-2026-10_31_13-AM-e1773286441207-150x48.webp 150w, https:\/\/www.hashmicro.com\/ph\/blog\/wp-content\/uploads\/2026\/03\/ChatGPT-Image-Mar-12-2026-10_31_13-AM-e1773286441207-696x224.webp 696w, https:\/\/www.hashmicro.com\/ph\/blog\/wp-content\/uploads\/2026\/03\/ChatGPT-Image-Mar-12-2026-10_31_13-AM-e1773286441207-741x241.webp 741w, https:\/\/www.hashmicro.com\/ph\/blog\/wp-content\/uploads\/2026\/03\/ChatGPT-Image-Mar-12-2026-10_31_13-AM-e1773286441207.webp 749w\" sizes=\"(max-width: 758px) 100vw, 758px\" \/>When evaluating a barcode vs QR code, looking at how different industries apply these technologies provides invaluable context. The &#8220;best&#8221; choice is rarely absolute; rather, it is highly dependent on the specific regulatory requirements, physical environments, and data needs of a given sector.<\/p>\n<h3><strong>1. Retail and FMCG<\/strong><\/h3>\n<p>Retail relies on 1D barcodes because they support fast checkout and simple product identification. Many brands now also add QR codes for extra product information.<\/p>\n<h3><strong>2. Healthcare and Pharmaceuticals<\/strong><\/h3>\n<p>Healthcare uses 2D codes because they can store important details like serial numbers, batch numbers, and expiry dates in a small space.<\/p>\n<h3><strong>3. Manufacturing and Automotive<\/strong><\/h3>\n<p>Manufacturers often use 2D codes on parts because they stay readable even in tough production environments.<\/p>\n<h3><strong>4. Logistics and Warehousing<\/strong><\/h3>\n<p>Logistics teams often use both. 1D barcodes work well for pallets, while QR codes help track items that need more detailed data.<\/p>\n<h2><strong>Conclusion<\/strong><\/h2>\n<p>In conclusion, 1D barcodes are ideal for fast, high volume tasks like retail checkout due to their simplicity and cost effectiveness. They are widely used for quick product identification with minimal data.<\/p>\n<p>QR codes, on the other hand, are better suited for industries that need more data capacity, flexibility, and durability. They are perfect for tracking items with complex details and offer better error correction, making them ideal for sectors like healthcare, manufacturing, and logistics.<\/p>\n<h2><strong>FAQ About Barcode vs QR Code<\/strong><\/h2>\n<ul class=\"bottom_faq\">\n<li>\n<details>\n<summary><strong>What is the main difference between 1D barcodes and QR codes?<\/strong><\/summary>\n<p>1D barcodes store data in one direction (horizontally), while QR codes store data in both directions (horizontally and vertically), allowing for much greater data capacity in a smaller space.<\/p>\n<\/details>\n<\/li>\n<li>\n<details>\n<summary><strong>How much data can a QR code hold compared to a 1D barcode?<\/strong><\/summary>\n<p>A 1D barcode typically holds 12-85 characters, while a QR code can hold up to 7,089 numeric characters or 4,296 alphanumeric characters, making QR codes ideal for more detailed information.<\/p>\n<\/details>\n<\/li>\n<li>\n<details>\n<summary><strong>Why are QR codes more durable than 1D barcodes?<\/strong><\/summary>\n<p>QR codes have built-in error correction (Reed-Solomon), allowing them to be read even if they are partially damaged or obscured. 1D barcodes, however, can become unreadable if scratched or smudged.<\/p>\n<\/details>\n<\/li>\n<li>\n<details>\n<summary><strong>Can QR codes replace 1D barcodes in retail?<\/strong><\/summary>\n<p>While QR codes offer more data capacity, 1D barcodes are still widely used in retail for fast checkout. QR codes are increasingly used on packaging for extra product information and consumer engagement.<\/p>\n<\/details>\n<\/li>\n<li>\n<details>\n<summary><strong>Are 1D barcodes cheaper to implement than QR codes?<\/strong><\/summary>\n<p>Yes, 1D barcodes are cheaper to implement, with affordable scanners and simple printing methods. QR codes may require more advanced scanning devices and software, making them slightly more expensive to implement.<\/p>\n<\/details>\n<\/li>\n<\/ul>\n<p><script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the main difference between 1D barcodes and QR codes?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"1D barcodes store data in one direction (horizontally), while QR codes store data in both directions (horizontally and vertically), allowing for much greater data capacity in a smaller space.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much data can a QR code hold compared to a 1D barcode?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A 1D barcode typically holds 12-85 characters, while a QR code can hold up to 7,089 numeric characters or 4,296 alphanumeric characters, making QR codes ideal for more detailed information.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Why are QR codes more durable than 1D barcodes?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"QR codes have built-in error correction (Reed-Solomon), allowing them to be read even if they are partially damaged or obscured. 1D barcodes, however, can become unreadable if scratched or smudged.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can QR codes replace 1D barcodes in retail?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"While QR codes offer more data capacity, 1D barcodes are still widely used in retail for fast checkout. 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Knowing [&hellip;]<\/p>\n","protected":false},"author":76,"featured_media":33283,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[20],"tags":[],"class_list":{"0":"post-33041","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-inventory"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.6 (Yoast SEO v26.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Barcode vs QR Code: Which One Fits Your Business Needs? - HashMicro Philippine Blog<\/title>\n<meta name=\"description\" content=\"Compare 1D barcodes and QR codes to find the best tracking solution for your business, including data capacity, scanning, and use cases.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.hashmicro.com\/ph\/blog\/barcode-vs-qr-code\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Barcode vs QR Code: Which One Fits Your Business Needs?\" \/>\n<meta property=\"og:description\" content=\"Compare 1D barcodes and QR codes to find the best tracking solution for your business, including data capacity, scanning, and use cases.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.hashmicro.com\/ph\/blog\/barcode-vs-qr-code\/\" \/>\n<meta property=\"og:site_name\" content=\"HashMicro Philippine Blog\" \/>\n<meta property=\"article:published_time\" content=\"2026-03-12T04:15:30+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.hashmicro.com\/ph\/blog\/wp-content\/uploads\/2026\/03\/Untitled-design-39.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"400\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"kevinnaserwan\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"kevinnaserwan\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"12 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.hashmicro.com\/ph\/blog\/barcode-vs-qr-code\/\",\"url\":\"https:\/\/www.hashmicro.com\/ph\/blog\/barcode-vs-qr-code\/\",\"name\":\"Barcode vs QR Code: Which One Fits Your Business Needs? 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