Barcode Generator
Generate CODE128, EAN-13, EAN-8, UPC-A, CODE39 and ITF-14 barcodes online, and download as PNG or SVG.
Exactly 11 or 12 digits.
Your barcode is generated entirely in your browser. Nothing is sent to a server.
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How to use this tool
- 1Choose a barcode format.
- 2Enter a value that matches the format (see the hint below the field).
- 3Download the barcode as PNG or SVG.
Features
- 6 common formats: CODE128, EAN-13, EAN-8, UPC-A, CODE39 and ITF-14.
- Live preview and validation as you type.
- Download as PNG or SVG.
- No account or sign-up required.
Privacy
Your barcode is generated entirely in your browser. Nothing is sent to a server.
Frequently asked questions
Is this barcode generator free?
Yes, and there is no limit on how many barcodes you can create.
Which format should I use?
CODE128 accepts any text and is the most flexible. EAN-13/EAN-8/UPC-A are for retail products with a fixed digit count. CODE39 is common in logistics and ID badges. ITF-14 is used on shipping cartons.
Why does it say my value is invalid?
Most formats besides CODE128 require an exact number of digits (shown in the hint under the field) and, for EAN/UPC, a valid checksum digit.
Is my data sent to a server?
No. Generation happens locally in your browser.