AI summary
An open-source, fully offline QR and barcode scanner that requires no internet permission, tracking, or ads. It supports major barcode formats, features a Material Design UI, and includes a history log and Quick Settings tile.
Generated by AI. May contain inaccuracies.
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About this app
A fast, lightweight, and fully offline QR code and barcode scanner for Android. No internet permission. No tracking. No ads.
Features Scan QR codes and barcodes instantly using your camera Fully offline — no internet connection required No tracking, no analytics, no ads Copy, share, or open scanned results directly Open URLs in browser or compatible apps Vibration feedback on successful scan Clean Material Design UI with dark background Supports all major barcode formats (QR, EAN, UPC, Code 128, and more) Animated scan line Smart QR detection (URL, Email, SMS, Phone, WiFi, Location) Replaced ML Kit with ZXing (fully open source, no tracking) Quick Settings Tile for instant access from notification shade
Privacy This app requests only one permission:
CAMERA — required to scan QR codes No network permission is requested. No data leaves your device. No third-party SDKs with telemetry are active.
License This project is licensed under the GNU General Public License v3.0 — see the LICENSE file for details.
Author Made by Laert
What's new
Fixed dense/high-version QR codes failing to scan — the camera now analyzes at a much higher resolution and a row-stride bug that could skew the image on some devices is fixed Gallery scanning now decodes images at full resolution instead of relying on the old, inconsistent system decoder Fixed the Copy/Share/Open/Scan Again buttons wrapping onto multiple lines Scan history entries now have a unique ID, so two scans of the same code in the same minute are no longer indistinguishable Thanks to fucaijin for finding these issues
About this version
- Version
- 2.0 (10)
- Size
- 5.61 MB
- Requires Android
- 5.0
- Target SDK
- 21
- Architecture
- arm64-v8a, armeabi-v7a, x86, x86_64
- Downloads
- 23
- Updated
- Sep 27, 2026
- Package
- com.laert.qrscanner
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