QuickScanQR
Kotlin / Jetpack Compose · Android
QuickScanQR is a lightweight Android app for scanning and generating QR codes and barcodes. It focuses on speed and simplicity — open the app, scan, done. All scan history is stored locally on-device with no data sent to any server. Users can also generate their own codes across multiple categories, search past scans, and view usage stats.
Screenshots
Features
QR & Barcode Scanner
Fast camera-based scanner that reads QR codes and all common barcode formats instantly.
Barcode Generator
Create your own QR codes and barcodes by picking a category and entering your data. Results are displayed and shareable immediately.
Scan History & Search
Every scan is saved locally. Browse your full history, view details of any past scan, or search through it quickly.
Scan Stats
A stats screen gives you an overview of your scanning activity over time.
Privacy-First
All data stays on-device. No accounts, no tracking, no internet required for scanning.
Kotlin
Jetpack Compose
Room / SQLite