{"id":5695,"date":"2026-06-04T20:35:39","date_gmt":"2026-06-04T12:35:39","guid":{"rendered":"https:\/\/rfid-pro.com\/?p=5695"},"modified":"2026-06-04T20:35:43","modified_gmt":"2026-06-04T12:35:43","slug":"how-gs1-digital-link-changes-rfid-label-encoding-for-retail-suppliers","status":"publish","type":"post","link":"https:\/\/rfid-pro.com\/es\/how-gs1-digital-link-changes-rfid-label-encoding-for-retail-suppliers\/","title":{"rendered":"How GS1 Digital Link Changes RFID Label Encoding for Retail Suppliers"},"content":{"rendered":"<p>For years, RFID labels have primarily served one purpose: enabling automatic identification through EPC (Electronic Product Code) encoding. Retail suppliers would program a serial number into an RFID chip, attach the label to a product, and rely on inventory management systems to track it throughout the supply chain.<\/p>\n\n\n\n<p>However, the retail industry is entering a new era of connected products.<\/p>\n\n\n\n<p>With the rapid adoption of GS1 Digital Link, brands are beginning to transform ordinary RFID labels into digital gateways that connect physical products with online information, consumer experiences, regulatory compliance data, and <a href=\"https:\/\/rfid-pro.com\/es\/digital-product-passports-and-rfid-what-brands-need-to-prepare-before-2027\/\" data-type=\"post\" data-id=\"5692\">Digital Product Passports<\/a> (DPP).<\/p>\n\n\n\n<p>For retail suppliers, this shift changes not only how labels are printed but also how RFID tags are encoded and managed.<\/p>\n\n\n\n<p>In this article, we&#8217;ll explore what GS1 Digital Link is, why major retailers are adopting it, and how RFID manufacturers and suppliers should prepare for the next generation of smart product identification.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What Is GS1 Digital Link?<\/h2>\n\n\n\n<p>GS1 Digital Link is a global standard developed by GS1 that converts traditional product identifiers into web-based URLs.<\/p>\n\n\n\n<p>Instead of storing only a static barcode number, products can be represented by a standardized web address, such as:<\/p>\n\n\n\n<p>Where:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>01 = GTIN (Global Trade Item Number)<\/li>\n\n\n\n<li>21 = Serial Number<\/li>\n<\/ul>\n\n\n\n<p>When scanned by a smartphone or industrial reader, this URL can direct users or systems to different digital resources.<\/p>\n\n\n\n<p>Algunos ejemplos son:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Product authenticity verification<\/li>\n\n\n\n<li>Warranty registration<\/li>\n\n\n\n<li>User manuals<\/li>\n\n\n\n<li>Sustainability information<\/li>\n\n\n\n<li>Recycling instructions<\/li>\n\n\n\n<li>Product recalls<\/li>\n\n\n\n<li>Digital Product Passports<\/li>\n\n\n\n<li>Supply chain traceability records<\/li>\n<\/ul>\n\n\n\n<p>Rather than treating RFID and QR codes as separate technologies, GS1 Digital Link allows them to share the same product identity.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Traditional RFID Label Encoding<\/h2>\n\n\n\n<p>M\u00e1s <a href=\"https:\/\/rfid-pro.com\/es\/how-uhf-rfid-labels-work\/\" data-type=\"post\" data-id=\"4066\">Etiquetas RFID UHF<\/a> today follow the EPCglobal Gen2 standard.<\/p>\n\n\n\n<p>A typical encoded memory structure includes:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Memory Bank<\/th><th>Prop\u00f3sito<\/th><\/tr><\/thead><tbody><tr><td>Reservado<\/td><td>Passwords<\/td><\/tr><tr><td>EPC<\/td><td>Product identifier<\/td><\/tr><tr><td>TID<\/td><td>Chip unique ID<\/td><\/tr><tr><td>Memoria del usuario<\/td><td>Optional custom data<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>The EPC field often contains:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Company Prefix<\/li>\n\n\n\n<li>Item Reference<\/li>\n\n\n\n<li>Serialized Number<\/li>\n<\/ul>\n\n\n\n<p>Por ejemplo:<\/p>\n\n\n\n<p>Warehouse systems, POS terminals, and inventory software interpret this EPC value internally.<\/p>\n\n\n\n<p>Consumers, however, cannot directly access or understand it.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">The Problem with Traditional EPC Encoding<\/h2>\n\n\n\n<p>Modern retailers require much more than inventory visibility.<\/p>\n\n\n\n<p>A single product may need to provide information to multiple stakeholders:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Consumers<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Product origin<\/li>\n\n\n\n<li>Care instructions<\/li>\n\n\n\n<li>Autenticaci\u00f3n<\/li>\n\n\n\n<li>Programas de fidelizaci\u00f3n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Retailers<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Inventory tracking<\/li>\n\n\n\n<li>Cumplimiento omnicanal<\/li>\n\n\n\n<li>Return management<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Regulators<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sustainability reporting<\/li>\n\n\n\n<li>Carbon footprint data<\/li>\n\n\n\n<li>Material composition<\/li>\n\n\n\n<li>Digital Product Passport compliance<\/li>\n<\/ul>\n\n\n\n<p>Traditional EPC encoding was never designed to handle these expanding digital interactions.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How GS1 Digital Link Works with RFID<\/h2>\n\n\n\n<p>The key concept is identity unification.<\/p>\n\n\n\n<p>An RFID tag and a QR code can reference exactly the same product identifier.<\/p>\n\n\n\n<p>Por ejemplo:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Chip RFID<\/h3>\n\n\n\n<p>EPC Memory:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">C\u00f3digo QR<\/h3>\n\n\n\n<p>Both identifiers point to the same serialized product.<\/p>\n\n\n\n<p>Backend software resolves the Digital Link URL and determines what information should be displayed based on:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>User location<\/li>\n\n\n\n<li>Device type<\/li>\n\n\n\n<li>Idioma<\/li>\n\n\n\n<li>Supply chain role<\/li>\n\n\n\n<li>Authentication status<\/li>\n<\/ul>\n\n\n\n<p>This creates a single digital identity for every physical product.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Why Retail Suppliers Need to Care<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. Sunrise 2027 Initiative<\/h3>\n\n\n\n<p>GS1&#8217;s Sunrise 2027 initiative encourages retailers to adopt 2D barcodes capable of carrying Digital Link data.<\/p>\n\n\n\n<p>Many global retailers are already upgrading their scanning infrastructure to support QR codes alongside traditional UPC barcodes.<\/p>\n\n\n\n<p>For suppliers, RFID labels increasingly need to coexist with these next-generation identifiers.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. Digital Product Passport (DPP) Requirements<\/h3>\n\n\n\n<p>The European Union is introducing Digital Product Passports across multiple industries, including:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ropa<\/li>\n\n\n\n<li>Calzado<\/li>\n\n\n\n<li>Electr\u00f3nica<\/li>\n\n\n\n<li>Pilas<\/li>\n\n\n\n<li>Textiles<\/li>\n<\/ul>\n\n\n\n<p>Each product will require accessible digital information throughout its lifecycle.<\/p>\n\n\n\n<p>RFID labels encoded with serialized GS1 identifiers provide an ideal foundation for DPP implementation.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. Anti-Counterfeiting<\/h3>\n\n\n\n<p>Luxury brands and premium retailers are combining RFID and Digital Link to create secure authentication systems.<\/p>\n\n\n\n<p>A customer can scan the QR code.<\/p>\n\n\n\n<p>A warehouse can read the RFID chip.<\/p>\n\n\n\n<p>Both access the same authenticated product record.<\/p>\n\n\n\n<p>Counterfeiters must now replicate both the physical label and the backend digital identity.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How RFID Label Encoding Will Change<\/h2>\n\n\n\n<p>Retail suppliers should expect several workflow changes.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Serialization Becomes Mandatory<\/h3>\n\n\n\n<p>Instead of encoding only SKU-level information, every individual item receives a unique serial number.<\/p>\n\n\n\n<p>Ejemplo:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Producto<\/th><th>Serial Number<\/th><\/tr><\/thead><tbody><tr><td>Blue Shirt M<\/td><td>100000001<\/td><\/tr><tr><td>Blue Shirt M<\/td><td>100000002<\/td><\/tr><tr><td>Blue Shirt M<\/td><td>100000003<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>This supports item-level traceability.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">RFID and QR Production Must Be Synchronized<\/h3>\n\n\n\n<p>The printed QR code and RFID EPC must correspond to the same product identity.<\/p>\n\n\n\n<p>Encoding software must ensure:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Correct GTIN<\/li>\n\n\n\n<li>Correct serial number<\/li>\n\n\n\n<li>Proper EPC conversion<\/li>\n\n\n\n<li>Matching Digital Link URL<\/li>\n<\/ul>\n\n\n\n<p>Any mismatch could break downstream tracking systems.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Backend Databases Become Critical<\/h3>\n\n\n\n<p>The RFID chip itself does not store the entire Digital Link URL.<\/p>\n\n\n\n<p>Instead, it stores standardized identifiers that backend systems translate into digital experiences.<\/p>\n\n\n\n<p>Manufacturers need robust serialization databases capable of handling millions of unique products.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Best Practices for RFID Manufacturers<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Support GS1-Compliant EPC Encoding<\/h3>\n\n\n\n<p>Ensure your encoding software follows GS1 EPC Tag Data Standards.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Offer QR + RFID Combined Labels<\/h3>\n\n\n\n<p>Many retail customers now request labels that integrate:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>UHF RFID inlay<\/li>\n\n\n\n<li>Printed QR code<\/li>\n\n\n\n<li>Human-readable serial number<\/li>\n\n\n\n<li>Brand graphics<\/li>\n<\/ul>\n\n\n\n<p>Hybrid labels reduce production complexity.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Build Flexible Encoding Platforms<\/h3>\n\n\n\n<p>Customers increasingly require:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Serializaci\u00f3n por lotes<\/li>\n\n\n\n<li>CSV imports<\/li>\n\n\n\n<li>ERP integration<\/li>\n\n\n\n<li>MES connectivity<\/li>\n\n\n\n<li>API-based encoding<\/li>\n<\/ul>\n\n\n\n<p>Cloud-connected encoding systems offer significant competitive advantages.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Prepare for Digital Product Passports<\/h3>\n\n\n\n<p>RFID factories that understand DPP implementation today will be well positioned as regulations expand globally.<\/p>\n\n\n\n<p>Providing consulting around serialization and GS1 standards can become an additional value-added service.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Example: Apparel Supply Chain<\/h2>\n\n\n\n<p>A fashion brand manufactures 500,000 jackets.<\/p>\n\n\n\n<p>Each jacket receives:<\/p>\n\n\n\n<p><strong>RFID EPC<\/strong><\/p>\n\n\n\n<p><strong>Printed QR Code<\/strong><\/p>\n\n\n\n<p>During manufacturing:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>RFID readers automate packing.<\/li>\n\n\n\n<li>Warehouse portals track shipments.<\/li>\n<\/ul>\n\n\n\n<p>At retail:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Inventory counts occur in seconds.<\/li>\n\n\n\n<li>Self-checkout systems identify products instantly.<\/li>\n<\/ul>\n\n\n\n<p>After purchase:<\/p>\n\n\n\n<p>The customer scans the QR code and accesses:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Product authenticity<\/li>\n\n\n\n<li>Care instructions<\/li>\n\n\n\n<li>Sustainability certificate<\/li>\n\n\n\n<li>Recycling program<\/li>\n\n\n\n<li>Warranty registration<\/li>\n<\/ul>\n\n\n\n<p>One serialized identity powers the entire product lifecycle.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">The Future of RFID Is Digital Identity<\/h2>\n\n\n\n<p>RFID technology is evolving beyond simple inventory tracking.<\/p>\n\n\n\n<p>GS1 Digital Link creates a bridge between physical products and digital information, enabling smarter supply chains, enhanced consumer engagement, and future regulatory compliance.<\/p>\n\n\n\n<p>For retail suppliers, the question is no longer whether to adopt serialization and Digital Link standards\u2014but how quickly they can integrate them into existing RFID labeling workflows.<\/p>\n\n\n\n<p>Manufacturers that prepare now will be better positioned to support Sunrise 2027 initiatives, Digital Product Passports, and the next generation of connected retail.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Conclusi\u00f3n<\/h2>\n\n\n\n<p>GS1 Digital Link does not replace RFID. Instead, it makes RFID labels significantly more valuable by connecting them to a universal digital identity.<\/p>\n\n\n\n<p>As retailers move toward fully traceable, serialized products, RFID label encoding will become increasingly integrated with QR codes, cloud databases, and Digital Product Passport ecosystems.<\/p>\n\n\n\n<p>Suppliers that understand this transformation today can help customers build future-ready supply chains while gaining a competitive advantage in the rapidly evolving RFID market.<\/p>\n\n\n\n<!-- XIUCHENG RFID Company Card -->\n<style>\n.xiucheng-card {\n    max-width: 600px;\n    margin: 20px auto;\n    padding: 20px;\n    border-radius: 12px;\n    box-shadow: 0 4px 15px rgba(0,0,0,0.1);\n    background: #ffffff;\n    font-family: Arial, sans-serif;\n    transition: transform 0.3s, box-shadow 0.3s;\n}\n.xiucheng-card:hover {\n    transform: translateY(-5px);\n    box-shadow: 0 8px 20px rgba(0,0,0,0.15);\n}\n.xiucheng-card img {\n    display: block;\n    max-width: 200px;\n    height: auto;\n    margin: 0 auto 15px;\n}\n.xiucheng-card h2 {\n    text-align: center;\n    font-size: 24px;\n    margin-bottom: 10px;\n    color: #222;\n}\n.xiucheng-card p {\n    font-size: 14px;\n    line-height: 1.6;\n    color: #555;\n    text-align: justify;\n}\n.xiucheng-card .contact {\n    margin-top: 20px;\n    text-align: center;\n}\n.xiucheng-card .contact a {\n    display: inline-block;\n    margin: 5px 10px;\n    padding: 10px 20px;\n    border-radius: 6px;\n    text-decoration: none;\n    font-weight: bold;\n    color: #fff;\n    background: #0073aa;\n    transition: background 0.3s;\n}\n.xiucheng-card .contact a:hover {\n    background: #005177;\n}\n@media (max-width: 480px) {\n    .xiucheng-card {\n        padding: 15px;\n    }\n    .xiucheng-card h2 {\n        font-size: 20px;\n    }\n    .xiucheng-card p {\n        font-size: 13px;\n    }\n}\n<\/style>\n\n<div class=\"xiucheng-card\">\n    <img decoding=\"async\" src=\"https:\/\/rfid-pro.com\/wp-content\/uploads\/2025\/12\/XIUCHENG-logo-200X100-1.png\" alt=\"XIUCHENG RFID Logotipo\">\n    <h2>Acerca de XIUCHENG RFID<\/h2>\n    <p>XIUCHENG RFID se especializa en la fabricaci\u00f3n de una amplia gama de productos RFID, incluyendo pulseras de silicona RFID, pulseras Tyvek, pulseras de tela, pulseras el\u00e1sticas, pulseras de vinilo, etiquetas RFID para lavander\u00eda, etiquetas para animales y tarjetas RFID. Todos los productos se fabrican bajo un estricto control de calidad y con tecnolog\u00eda de producci\u00f3n avanzada.<\/p>\n    <p>Con 12 a\u00f1os de experiencia en el dise\u00f1o de pulseras, etiquetas, gesti\u00f3n de calidad y gesti\u00f3n de relaciones con los clientes, hemos construido una base s\u00f3lida para ofrecer soluciones RFID fiables y de alto rendimiento.<\/p>\n    <div class=\"contact\">\n        <a href=\"mailto:info@rfid-pro.com\">Env\u00edenos un correo electr\u00f3nico<\/a>\n        <a href=\"https:\/\/rfid-pro.com\/es\/contact-us\/\" target=\"_blank\">Formulario de contacto<\/a>\n    <\/div>\n<div>\n    <\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>For years, RFID labels have primarily served one purpose: enabling automatic identification through EPC (Electronic Product Code) encoding. Retail suppliers would program a serial number into an RFID chip, attach the label to a product, and rely on inventory management systems to track it throughout the supply chain. However, the retail industry is entering a [&hellip;]<\/p>","protected":false},"author":1,"featured_media":5696,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[268],"tags":[],"class_list":["post-5695","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-rfid-technologies"],"acf":[],"_links":{"self":[{"href":"https:\/\/rfid-pro.com\/es\/wp-json\/wp\/v2\/posts\/5695","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rfid-pro.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rfid-pro.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rfid-pro.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rfid-pro.com\/es\/wp-json\/wp\/v2\/comments?post=5695"}],"version-history":[{"count":1,"href":"https:\/\/rfid-pro.com\/es\/wp-json\/wp\/v2\/posts\/5695\/revisions"}],"predecessor-version":[{"id":5697,"href":"https:\/\/rfid-pro.com\/es\/wp-json\/wp\/v2\/posts\/5695\/revisions\/5697"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rfid-pro.com\/es\/wp-json\/wp\/v2\/media\/5696"}],"wp:attachment":[{"href":"https:\/\/rfid-pro.com\/es\/wp-json\/wp\/v2\/media?parent=5695"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rfid-pro.com\/es\/wp-json\/wp\/v2\/categories?post=5695"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rfid-pro.com\/es\/wp-json\/wp\/v2\/tags?post=5695"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}