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ISBN Barcode Generator

Create high-quality ISBN barcodes with correct automatic hyphenation.

Enter 13-Digit ISBN Number

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Understanding ISBN Barcodes

An ISBN (International Standard Book Number) is a unique commercial book identifier used worldwide. Our generator creates high-quality, standards-compliant barcodes with correct hyphenation based on the official International ISBN Agency dataset.

Why Hyphens Matter

ISBN hyphens are not random, but follow a specific structure defined by the ISBN Agency. They separate the ISBN into five distinct parts: prefix element,registration group (country/language area), registrant (publisher), publication element (title), and check digit. Correct hyphenation helps identify the book's country of origin and publisher instantly.

Benefits of Correct Barcodes

• Ensures accurate book identification worldwide
• Speeds up inventory management
• Reduces errors in book distribution
• Facilitates sales tracking and reporting
• Improves compatibility with book databases

Price Barcodes (EAN-5)

In addition to the main ISBN barcode, you can optionally add a price barcode (EAN-5) to display pricing information. The price barcode is a separate 5-digit barcode that appears alongside the ISBN barcode and includes currency and price data.

How to Combine Both Barcodes:

1. Generate your main ISBN barcode using our primary generator above
2. Generate your supplemental 5-digit price barcode using our Price Barcode Generator, which supports USD, CAD, GBP, and EUR pricing codes
3. Use any image editing software (Photoshop, GIMP, Canva, etc.) to place both barcodes side by side
4. Maintain proper spacing between the barcodes (minimum 3mm gap)
5. Ensure both barcodes are aligned at the same baseline

Where to Buy Official ISBNs

ISBNs can be purchased directly from your country's official ISBN agency or recognized providers. In the United States, Bowker is the exclusive official ISBN agency. For authors and publishers worldwide, local national libraries or designated registration agencies assign valid ISBNs.

FreeISBN.comGlobal

Affordable basic ISBN registration tailored for independent authors, self-publishers, and small presses worldwide.

Bowker (MyIdentifiers)United States

The official, designated ISBN agency for publishers and self-published authors in the United States.

Nielsen ISBN AgencyUK & Ireland

The official national agency providing single and block ISBN allocations for UK and Irish authors and publishers.

Library and Archives CanadaCanada

Official Canadian government service offering free ISBN registration and assignment for eligible Canadian publishers.

Useful ISBN & Publishing Tools

Lookup & Validation Tools

ISBN Lookup

Search and retrieve detailed book metadata, titles, authors, publishers, and publication dates using any 10 or 13-digit ISBN.

ISBN Validator

Verify 10-digit and 13-digit ISBN numbers with instant check-digit verification, validation algorithm checks, and format error detection.

ISBN Hyphenator

Automatically convert unformatted raw ISBN numbers into properly hyphenated ISBN strings based on official ISBN agency prefix rules.

Author & Publishing Tools

Universal Book Links (Bookllo)

Create a single smart landing page link for your book that automatically routes readers to Amazon, Apple Books, Kobo, Barnes & Noble, and local bookstores.

Share Book Sample with a Hook (HookRead)

Generate interactive, mobile-friendly sample chapter previews and hook readers with teaser snippets to increase book engagement and reader conversions.

Press Release for Books (Author Outreach)

Craft professional press releases for book launches, track media outreach, and connect with book reviewers, bloggers, and industry journalists.