Pro QR & Barcode Scanner is an ad-free, open-source scanner app. It uses the ZXing scanning library.
![](https://private-user-images.githubusercontent.com/26298059/278896800-4512efcf-bb27-4b85-a95c-14c2aa764877.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.MrXtPs4vgyZxGw9kJFnYQyA_6btY8Yzd3xciuox3c1M)
![](https://private-user-images.githubusercontent.com/26298059/278896837-29335020-d7d2-4a0c-b8c9-25b7e50d4807.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.0BbCWxaTPa7beScgcswuGeuQIG06Cowb5BvWQ9CASls)
![](https://private-user-images.githubusercontent.com/26298059/278896838-7de8bd7b-7d0a-445b-8c9a-47577817501d.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.wcnSvVfu0SSCWsE6-PSivUm7Ib8cFrz3a8B4Q55wLcE)
![](https://private-user-images.githubusercontent.com/26298059/278896795-823744cb-a16f-4181-b890-d4112f55dd57.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.YTuKO4Y-Sv-qJf6-WI6HPca5upQgvVNCaWuDj984XN8)
You can contribute by adding a translation on Transifex, reporting a bug or asking for a feature.
The app can read the following barcode formats:
- AZTEC
- CODABAR
- CODE-39
- CODE-93
- CODE-128
- DATA MATRIX
- EAN-8
- EAN-13
- ITF
- PDF417
- QR CODE
- RSS 14
- RSS EXPANDED
- UPC-A
- UPC-E
- UPC-EAN EXTENSION
The app can create the following barcode formats: