Free ISBN Barcode Generator and Spine Width Calculator
Enter your ISBN, generate a Bookland EAN barcode, calculate spine width, then export a cover template SVG.
ISBN Barcode Generator
Accepts 12 or 13 digits, with or without dashes. Must start with 978 or 979.
5 for USD then price. 51995 means 19.95. Use 90000 for no price.
Print tip, 300 dpi, width at least 1.5 inches, light background.
Spine Width Calculator and Cover Template
Spine width in
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Spine width mm
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Full cover width incl bleed
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Full cover height incl bleed
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Template shows back, spine, and front with bleed. Import SVG into Canva, Affinity, or Photoshop.
Frequently asked questions
My ISBN has dashes. Do I remove them
No. The tool strips non digits, accepts 12 or 13 digits, checks 978 or 979, and verifies or computes the checksum.
Does this barcode work for KDP and Ingram
Yes. It follows Bookland EAN. Use strong contrast on a light background and at least 1.5 inches width at 300 dpi.
What paper value should I use
Use 0.00250 for cream, 0.00240 for white, 0.00260 for many color stocks. Check your printer listing for exact caliper.