Binary Eye

4.8
1.07K reviews
100K+
Downloads
Content rating
Everyone
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About this app

No ads, can read inverted codes and can generate barcodes.

Uses the ZXing ("Zebra Crossing") barcode scanning library. Supported barcode formats are: AZTEC, CODABAR, CODE 39, CODE 93, CODE 128, DATA MATRIX, DX FILM EDGE, EAN 8, EAN 13, ITF, MAXICODE (partial), PDF417, QR CODE, Micro QR Code, rMQR Code, RSS 14, RSS EXPANDED, UPC A, UPC E, UPC EAN EXTENSION

This is open source:
https://github.com/markusfisch/BinaryEye
Updated on
May 29, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

4.8
1.03K reviews
Steets
June 7, 2021
The best QR / barcode / general purpose 2d-code scanning app available for Android, bar none. Easy-to-navigate UI, fantastic customizability, and absolutely no advertisements to clutter the screen. Super-snappy response time and great recognition, too! Made by a friendly developer who constantly adds new features and fixes with a delightful open-source community.
25 people found this review helpful
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A Google user
December 10, 2019
This has become my main scanning app: it recognizes encodings very quickly, and it immediately gives you the output with a copy button right there, so you can do whatever you want with it. It also tells you the format, so that you can turn around and generate your own version of the same barcode, for scanning a store club card, for instance.
21 people found this review helpful
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Logan
December 25, 2024
Downloaded this highly recommended app after discovering my built in scanners are very limited in type of barcode. Seems to work well except for the flash button doesn't work. I can press it and the icon will react but the flash never turns on. Also I think a contrast/brightness and a B/W threshold slider would be a great addition to fine tune scans in any environment
1 person found this review helpful
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What’s new

* Support deep links to encode content via web links
* Parse International Driver Licenses (IDL) in PDF417 barcodes
* Add WiFis from system settings
* Show parsed data items
* Update translations