AI summary
QR Code Displayer rebuilds QR codes from shared images into clean, high-contrast versions that scan easily. New in v1.2: a stay-awake display mode and the ability to view and copy decoded contents. Open-source, ad-free, and fully offline with minimal permissions.
Generated by AI. May contain inaccuracies.
Screenshots
About this app
QR Code Displayer generates a clean, easy-to-scan version of any QR code.
The app works like this: * You open an image containing a QR code on your phone and "share" it to this app. * The app decodes the original code using math! * A brand new, high-resolution QR code is generated containing the exact same content. * The new code is drawn with black edges on a white background. * Screen brightness is maximized to assist with scanning. * Optionally, you can give your new QR code a title and save it to use later.
This app is fully open-source, contains no ads or unnecessary permissions, and processes all data entirely offline on your own device.
📄 License：MIT
🎯 Project author:github@Caio
What's new
・Added display mode that keeps the screen awake to help with scanning ・Added option to see and copy the contents of the QR code
About this version
- Version
- 1.2.0 (4)
- Size
- 10.41 MB
- Requires Android
- 7.0
- Target SDK
- 24
- Architecture
- arm64-v8a, armeabi-v7a, x86, x86_64
- Downloads
- 25
- Updated
- Oct 7, 2026
- Package
- app.cbdm.qrcodedisplayer
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