About the Barcode Generator
Barcode Generator creates barcodes in popular formats — CODE128, EAN, UPC, ITF and more — that you can download as PNG.
Barcodes are rendered locally in your browser.
🏷️Barcode Generator
Generate barcodes (CODE128, EAN, UPC and more)
Tip: EAN13 needs 12–13 digits, EAN8 needs 7–8, UPC needs 11–12. CODE128 accepts any text.
Common use cases
- Generating product barcodes (EAN/UPC)
- Encoding SKUs or asset tags with CODE128
- Creating labels for inventory
- Testing barcode scanners
How to use the Barcode Generator
- Enter the value to encode.
- Choose a barcode format.
- Download the barcode as a PNG.
Frequently asked questions
Which format should I use?
CODE128 works for any text; use EAN/UPC for retail products, which require specific digit counts.
Why is my value invalid?
Formats like EAN13 require an exact number of digits — the tool will tell you when the value does not fit.
Is it free?
Yes, barcodes are generated free and locally in your browser.