Free ISBN Barcode Generator

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What is an ISBN Barcode?

An ISBN barcode is a machine-readable representation of your book's ISBN (International Standard Book Number). It typically consists of two parts: the ISBN number encoded in EAN-13 format and, optionally, a price add-on. This barcode is essential for retail sales and inventory management.

Do I need both ISBN and Barcode?

Yes, if you plan to sell your book in physical retail stores. While an ISBN uniquely identifies your book, the barcode allows retailers to scan and process your book efficiently. Most major retailers and distributors require both.

Where should I place the barcode on my book?

The ISBN barcode should be placed on the back cover of your book, preferably in the lower right corner. It should be printed in black on a white background with adequate quiet zones (empty space) around it to ensure proper scanning.

What size should the barcode be?

The standard size for an ISBN barcode is 2 inches wide by 1 inch tall (50.8mm x 25.4mm). However, it can be scaled up or down slightly as long as it remains scannable. The minimum recommended size is 80% of the standard size.

Should I include the price in my barcode?

Including the price in your barcode is optional. If you plan to sell your book in different markets or at different prices, you might want to omit the price. However, some retailers prefer having the price encoded in the barcode for their point-of-sale systems.

What file format should I use for my barcode?

For best results, save your barcode as a high-resolution PNG file or vector-based PDF. These formats ensure the barcode will remain crisp and scannable when printed. Avoid JPEG format as it can introduce compression artifacts that might affect scannability.

Can I modify or decorate the barcode?

No, you should not modify, decorate, or alter the barcode in any way. The barcode must remain in its original form to ensure it can be properly scanned. Any modifications could make it unscannable and cause issues with retailers.

Do I need a separate barcode for different formats of my book?

Yes, if your book formats (hardcover, paperback, etc.) have different ISBNs, each will need its own barcode. Each format is considered a separate product and requires unique identification for retail and inventory purposes.