ISBN Converter: ISBN-10 to ISBN-13
Enter an ISBN-10 or ISBN-13 to get the other form with the correct check digit, plus the EAN-13 barcode that goes on the back cover.
How it works
- 1Type or paste the ISBN, with or without hyphens.
- 2Both the ISBN-10 and ISBN-13 are shown, with check digits worked out for you.
- 3Download the EAN-13 barcode as a PNG or SVG if you need it.
ISBN-10 vs ISBN-13
Books used 10-digit ISBNs until 2007, when the system moved to 13 digits to match retail EAN barcodes. Every older ISBN-10 has an equivalent ISBN-13 starting with 978, and many catalogs and stores ask for the 13-digit form.
Need a full book barcode?
For a back-cover barcode with the ISBN printed above it and an optional price add-on, use the ISBN barcode generator.