ISBNBarcode.org - Generate High-Quality, Standards-Compliant ISBN Barcodes
Generate professional-quality ISBN barcodes with correct hyphenation based on the official International ISBN Agency dataset. Our free tool creates standards-compliant barcodes that ensure accurate book identification worldwide.
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 aren't random - they follow a specific structure defined by the ISBN Agency. They separate the ISBN into meaningful parts: prefix, registration group, publisher, 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
Where to Buy ISBNs
ISBNs can be purchased from your country's official ISBN agency. In the United States, Bowker is the official ISBN agency. For other countries, you can find your local agency through the International ISBN Agency's website.
Popular ISBN Providers:
- For Indie Authors and Publishers Worldwide: FreeISBN.com
- United States: Bowker
- UK and Ireland: Nielsen ISBN Agency
- Canada: Library and Archives Canada
URL-Based Generation
Generate barcodes directly through URL parameters for quick access and automation:
- View Barcode: https://isbnbarcode.org/?generate=9781612681122 - Instantly generates and displays a barcode for the specified ISBN
- Download PNG: https://isbnbarcode.org/?generate=9781612681122&download - Generates the barcode and automatically downloads it as a PNG file
ISBN Ranges API
We provide free access to our ISBN ranges database through a simple API endpoint. This data is essential for proper ISBN validation and hyphenation.
API Endpoint: https://isbnbarcode.org/api/isbn-ranges.json - Returns the complete ISBN ranges dataset in JSON format.
Terms of Use:
- Free for both personal and commercial use
- No API key required
- Data is updated yearly from the ISBN International Agency
- Please include attribution to ISBNBarcode.org
Price Barcode Generator (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:
- Generate your main ISBN barcode using our primary generator
- Generate your price barcode using our Price Barcode Generator
- Use any image editing software (Photoshop, GIMP, Canva, etc.) to place both barcodes side by side
- Maintain proper spacing between the barcodes (minimum 3mm gap)
- Ensure both barcodes are aligned at the same baseline
Price barcodes are optional and commonly used in traditional retail environments to facilitate quick pricing at point of sale.
Publishing Resources
Comprehensive publishing resources for authors, publishers, and book professionals. Learn about ISBN requirements, barcode specifications, and industry best practices for book publishing and distribution.
Publishing Essentials:
- ISBN registration and management
- Barcode placement and sizing guidelines
- Distribution requirements and standards
- International publishing regulations
Marketing for Publishers
Marketing strategies and resources for book publishers and authors. Discover how proper ISBN management and barcode implementation can support your book marketing efforts.
Marketing Benefits:
- Enhanced book discoverability
- Improved retail partnerships
- Better inventory tracking
- Professional presentation standards
Press & Media
Press releases, media coverage, and industry news related to ISBN standards, barcode technology, and publishing industry developments.
Press Resources:
- Company information and background
- Industry expertise and insights
- Technical specifications and standards
- Media contact information
