Create barcodes instantly with our free online barcode generator. Generate UPC, EAN, Code 128, and ISBN barcodes. Download as PNG or SVG with no signup required.
Enter a value to generate barcode
Generate unlimited barcodes without registration, watermarks, or hidden fees.
Download your barcodes as high-resolution PNG or scalable SVG files.
Adjust barcode size, width, and choose whether to display the text label.
Support for UPC-A, EAN-13, Code 128, and ISBN formats used worldwide.
See your barcode update instantly as you type or change settings.
Built-in validation ensures your barcodes are correct before download.
Create UPC-A barcodes for retail products sold in the United States and Canada. UPC (Universal Product Code) barcodes are 12-digit codes used throughout North America for tracking items in stores. Our free UPC code generator creates scannable barcodes that meet industry standards for retail point-of-sale systems.
To get official UPC codes for your products, you'll need to register with GS1 US. Once you have your assigned numbers, use our UPC barcode generator to create print-ready barcodes instantly.
Generate EAN-13 barcodes for international products. EAN (European Article Number) codes are the global equivalent of UPC and are recognized by retailers worldwide. Our EAN barcode generator supports the standard 13-digit format used in Europe, Asia, Australia, and most countries outside North America.
EAN-13 barcodes are fully compatible with UPC-A scanners, making them ideal for products sold internationally. Simply enter your 12 or 13-digit code and download your barcode as PNG or SVG.
Code 128 is a high-density barcode format for logistics, shipping labels, and inventory management. Unlike UPC and EAN, Code 128 can encode letters, numbers, and special characters, making it versatile for tracking packages, assets, and internal inventory systems.
Our Code 128 barcode generator is perfect for creating shipping labels, warehouse inventory tags, and any application requiring alphanumeric data encoding. The format is widely supported by industrial barcode scanners.
Create ISBN barcodes for books and publications. ISBN (International Standard Book Number) barcodes are required for selling books through retail channels. Our ISBN barcode generator accepts both ISBN-10 and ISBN-13 formats and automatically converts them to the proper barcode format.
ISBN barcodes use the EAN-13 format with a 978 or 979 prefix. Enter your 10 or 13-digit ISBN number to generate a scannable barcode ready for your book cover or back matter.
Choose from UPC-A, EAN-13, Code 128, or ISBN based on your needs.
Type your product number, ISBN, or text. The preview updates instantly.
Get your barcode in high-resolution PNG or scalable SVG format.
Our free barcode generator supports UPC-A (12-digit retail), EAN-13 (13-digit international), Code 128 (alphanumeric), and ISBN (books and publications) barcode formats.
Yes! Our barcode generator is completely free to use. You can download your barcodes as PNG or SVG files without any registration, watermarks, or payment required.
Choose PNG for immediate use in documents, websites, or printing at a fixed size. Choose SVG if you need to resize the barcode without losing quality, or for professional printing where scalability matters.
UPC codes must be officially assigned by GS1 (the global standards organization). You cannot make up UPC numbers. Visit gs1us.org to purchase a company prefix and obtain legitimate UPC codes for your products.
Select ISBN from the barcode type selector, then enter your 10 or 13-digit ISBN number. Our generator automatically converts ISBN-10 to ISBN-13 format and creates a scannable barcode for your book cover.
Yes, all barcodes generated by our tool follow industry standards and will scan correctly with any barcode reader. We validate your input to ensure the barcode is properly formatted before generation.
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