Barcode Generator & Scanner

Generate Code128, EAN-13, UPC-A, Code39, ITF barcodes as PNG. Scan and decode barcodes from uploaded images. Free, private, and 100% client-side.

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Input

Output

Local only

Recent history

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How to use

Select a barcode format (CODE128, EAN-13, UPC-A, etc.)
Enter the text or digits to encode
The barcode image is generated instantly
To decode: switch to decode mode and upload a barcode image

Frequently asked questions

Which barcode formats are supported?: CODE128, EAN-13, UPC-A, Code39, and ITF (Interleaved 2 of 5) are supported for generation.
How do I scan a barcode?: Switch to decode mode, upload or paste an image containing a barcode. The BarcodeDetector API will extract the text.

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