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Free ISBN barcode
for your book cover.

Enter your ISBN-13 and get a print-ready 300 DPI barcode PNG. Works with IngramSpark, KDP Print, and B&N Press.

Your ISBN-13

13 digits — dashes are fine, we'll strip them. Don't have an ISBN? Get one from Bowker (US) or your national ISBN agency.

Add retail price to barcode? (optional)

Price is added as an EAN-5 supplement — some retailers and distributors scan this at checkout.

300 DPI · Print-ready · White background · Accepted by IngramSpark, KDP & B&N Press

Bottom-right corner of your back cover. IngramSpark requires at least 0.25" clear space around the barcode.

At least 1.5" wide × 1.02" tall. Larger is fine. Never scale below 80% of the original — barcodes fail to scan when too small.

Black bars on white background only. Never print on a colored or gradient background — scanners will fail.

All modern books use ISBN-13 (starts with 978 or 979). ISBN-10 is obsolete — use your 13-digit number.

BookReady checks your cover PDF against IngramSpark, KDP and B&N Press specs — bleed, spine width, dimensions, and more.

Free ISBN barcodefor your book cover.