ISBN Barcode Generator
Generate ISBN barcodes
Frequently Asked Questions
What is an ISBN barcode?
An ISBN (International Standard Book Number) barcode is an EAN-13 barcode with prefix 978 or 979. ISBN-13: 978-0-13-468599-1. The barcode encodes this 13-digit number for retail scanning. Every published book needs a unique ISBN for distribution and sales tracking.
How do I convert ISBN-10 to ISBN-13?
Drop the ISBN-10 check digit, prepend 978, then calculate a new EAN-13 check digit. ISBN-10: 0-13-468599-1 → 978-0-13-468599-? → check digit = 1 → ISBN-13: 978-0-13-468599-1. The generator handles this conversion automatically.
How do I get an ISBN for my book?
Contact your national ISBN agency (US: Bowker, UK: Nielsen). Single ISBNs cost $125 (US) or are free in some countries. Each format needs a separate ISBN: hardcover, paperback, ebook, audiobook. Self-publishers can purchase ISBNs directly.
What is the difference between ISBN-10 and ISBN-13?
ISBN-10 was used before 2007 (10 digits, check digit 0-9 or X). ISBN-13 is the current standard (13 digits, starts with 978 or 979). All new ISBNs are ISBN-13. ISBN-10 can be converted to ISBN-13 by adding the 978 prefix and recalculating the check digit.
What is the Bookland EAN barcode?
Bookland EAN is the ISBN barcode format used on book covers. It consists of the main EAN-13 barcode (ISBN) plus an optional 5-digit add-on barcode showing the price. Example: 52495 means $24.95 USD. The generator creates both the main barcode and price add-on.