Own QR Scanner - Flutter Source CodeOwn QR Scanner - Flutter Source Code
All-in-one Flutter app to scan, create, and share QR codes and barcodes with local history saving and sharing options.
Own QR Scanner - Flutter Source Code
All-in-one Flutter app to scan, create, and share QR codes and barcodes with local history saving...
Screenshots
Overview
This Flutter-based QR & Barcode Scanner app is a complete template that allows users to scan QR codes and barcodes, save them locally, generate new QR codes, and share them via apps like WhatsApp, email, and more.
Features
🚀 App Features
🔍 Scan QR Codes & Barcodes
Supports all major formats: QR Code, EAN, UPC, Code 128, and more.
Fast and accurate scanning using device camera.
🧾 View Scanned History
Automatically saves all scanned codes in a local history.
Tap to view, copy, or re-use scanned content anytime.
Delete individual entries or clear full history.
✨ Create Custom QR Codes
Generate QR codes from any text, URL, or custom content.
Adjustable QR code size (from 100px to 500px).
Live preview before generating.
📤 Share QR Codes Easily
Share generated QR code images via WhatsApp, email, or any installed app.
Share content as both image and plain text.
📁 Offline & Lightweight
Works completely offline (no internet needed for scanning).
Saves data locally on the device without using cloud storage.
🎯 Modern UI
Clean, user-friendly Flutter design.
Responsive layout suitable for all screen sizes.
🔧 No Firebase Needed
Fully local — no dependency on Firebase or backend setup.
Simple setup with clear reskinning documentation included.
Requirements
⚙️ Requirements
Flutter SDK (Latest stable version)
Android Studio or VS Code
Basic Flutter and Dart knowledge
A device or emulator to run and test
flutter pub get to install dependencies
Instructions
1. System Requirements
- Flutter SDK (latest stable version)
- Android Studio / VS Code
- Dart & Flutter plugins installed
- Emulator or physical device for testing
✅ 2. How to Run the App
🔹 Clone or Extract the Project
Unzip the source code.
🔹 Install Packages
Open terminal and run:
flutter pub get
🔹 Run on Android Device/Emulator
flutter run
Other items by this author
| Category | App Templates / Flutter / Full Applications |
| First release | 29 June 2025 |
| Last update | 29 June 2025 |
| Operating Systems | Android 9.0, iOS 12.0, Android 10.0, iOS 14.0, iOS 13.0, Android 11.0, Android 12.0 |
| Files included | .swift, .apk, .java, .xml |
| Tags | barcode scanner app, flutter template, qr code creator, flutter qr scanner, flutter qr code generator, scan qr code flutter, share qr code, offline qr scanner, codester qr app, flutter barcode template, qr scanner history, whatsapp share qr, flutter qr generator |
