Barcode Generator
Create a barcode from any text or number instantly.
Last updated: September 23, 2026
Which barcode format should I use?
CODE128 is the most flexible it can encode any letters, numbers, and most symbols, making it a good default. EAN-13 and UPC-A are the standard formats used on retail products and require exactly 13 or 12 digits. CODE39 is common in logistics and inventory systems and supports uppercase letters, numbers, and a few symbols.
Will this scan with a real barcode scanner?
Yes these are standard, scannable barcode formats generated using the same encoding rules real scanners expect. Just make sure you use the correct format and digit count for your use case (for example, don't use EAN-13 for arbitrary text).
FAQ
Can I use this for retail products?
For real retail products, you need an officially registered UPC/EAN number from GS1. This tool will generate a valid-format barcode from any number you provide, but it won't be linked to a registered product.
What format is the download?
Barcodes download as a PNG image, ready to insert into a document or print.