Professional GS1-compliant barcodes delivered as CMYK K100 vector PDFs. Ready for books, products and packaging. Generate one barcode or thousands from a single CSV upload.
Click any barcode to download it as a real CMYK K100 vector PDF — open it in Illustrator or Acrobat and inspect the separations, paths and file info.
Launching 2026 — early access for freelancers, book designers and small design studios.
Every barcode is a pure vector PDF with black set to 100% K only — no rasters, no RGB, no rich black. You place it straight into InDesign or any prepress workflow without conversions, retouching or line-width fixes.
Yes. Output follows ISO/IEC 15420 (EAN/UPC), ISO/IEC 15417 (Code 128), ISO/IEC 18004 (QR), ISO/IEC 24723 (GS1 Composite) and the GS1 General Specifications. Check digits are verified and the standard X-dimension is 0.33 mm (100% magnification).
Yes — the Amazon-ready ISBN barcode is generated at 2.0 × 1.2 inches with 88% magnification, an EAN-5 price add-on and a 0.5 pt overprint frame, matching what KDP and IngramSpark cover templates expect.
ISBN (with correct hyphenation), ISBN + price, Amazon-ready ISBN, custom design barcode + QR composites, EAN-13, EAN-8, UPC-A, UPC-E, GS1-128 logistics barcodes, GS1 Composite symbols and QR codes — plus batch generation from a CSV into one ZIP of PDFs.
Barcode Rocket is in private beta. Request early access through the form above — access is currently focused on freelancers, book designers and small design studios.