QR Scanner

CodeXcess

About this app

Scan QR codes instantly with a fast, reliable, and easy-to-use QR code scanner. Our app lets you scan QR codes using your camera or images from your gallery, while keeping a secure history of your scans in the cloud. Whether you’re scanning links, text, or codes from products, this app ensures your data is always safe and accessible across devices.

🔑 Key Features
1. Lightning-Fast Scanning – Instantly detect and scan QR codes with your camera.
2. Gallery Import – Choose images from your device to scan QR codes stored in photos.
3. Scan History – Every scan is automatically saved, so you never lose important links.
4. Favorites System – Mark important scans as favorites for quick access later.
5. Cloud Backup – History is securely stored with Firebase, accessible on any device.
6. Anonymous or Registered Use – Start scanning right away, and optionally create an account to sync data across devices.
7. Dark & Light Themes – Comfortable viewing with full theme support.
8. User-Friendly Interface – Clean design with intuitive navigation and easy controls.

📂 Smart History Management
Your scan history is automatically organized and stored. You can filter results, view favorite items, and access old scans anytime. If you upgrade from anonymous use to a registered account, your scan history merges seamlessly without data loss.

🔒 Secure & Reliable
1. Uses Firebase authentication for secure login.
2. All scan history is stored in Firestore under your account.
3. Anonymous accounts are supported, with easy transition to permanent accounts.
4. Data is never shared without your permission.

🎨 Beautiful & Modern Design
Enjoy a polished, gradient-based interface designed for readability and ease of use. The app adapts to both dark and light modes, ensuring a professional look across all screens.

📱 Why Choose This QR Scanner?
Unlike simple QR scanners, this app goes beyond just reading codes:
1. Keeps your history safe in the cloud
2. Lets you favorite important scans
3. Works offline for scanning on the go
4. Provides clear error messages and helpful guidance
5. Optimized for speed and security

Whether you need a QR scanner for personal use, business, or everyday convenience, this app gives you speed, reliability, and smart features all in one.

What’s new

1. Fixed login navigation - stay on login page when credentials are incorrect
2. Improved offline functionality - immediate UI feedback for favorites and delete operations
3. Better error handling with user-friendly messages
4. Enhanced data protection during account transitions