◈
GS1 Digital Link resolver
Full URI syntax for ISBN-as-GTIN: /01/{gtin} with lot, serial, and CPV qualifiers. Conformant redirects, linksets, and Link headers.
GS1 Digital Link · Conformant Resolver
One barcode. Every digital experience.
isbn.link is the hosted GS1 Digital Link platform for book publishers — resolve ISBNs to rich content, generate retail-ready 2D barcodes, and stay fully standards-compliant.
GS1 Digital Link URI
https://isbn.link/01/09780201616224/10/BATCH2024?linkType=gs1:pipAI 01 GTINAI 10 LotlinkTypelinksetCORS
Platform
Built for publishers. Compliant by design.
◎
Dual resolution modes
Redirect to your product pages or serve content directly. Configure per link type — pip, review, traceability, and more.
▣
Print-ready barcodes
QR Code & DataMatrix encoding Digital Links, plus EAN-13 for POS. SVG vectors and 300 DPI raster with color contrast guidance.
◇
Publisher portal
Passkey-secured dashboard for catalog management, link configuration, barcode studio, and scan analytics.
⬡
Enterprise API
Automate ISBN onboarding, link registration, and barcode generation with a clean REST API and scoped API keys.
✦
Sunrise 2027 ready
Bridge the industry shift to 2D barcodes while keeping 1D EAN-13 for retail POS compatibility.
Workflow
From ISBN to shelf in minutes
- 01
Register ISBNs
Add titles individually or in bulk. We normalize to GTIN-14 with check-digit validation.
- 02
Configure links
Attach GS1 link types — product pages, reviews, traceability — with redirect or direct mode.
- 03
Print & resolve
Download QR/DataMatrix/EAN-13 assets. Scans resolve through the conformant resolver.
Ready for the 2D barcode era?
Free tier includes resolver, barcodes, and passkey portal. Upgrade for API automation and higher volume.