- Start coding with AI agent
- Start writing
- Manage TODO lists
- Bookmark links, notes and images
- Manage academic research resources
- Connect your notes
- Listen to forests
- Make websites readable
- Watch news channels online
- Download 3D icons
- Manage your clipboard
- Manage loyalty card and tickets
- Learn music theory
Learning Music
Interactive music theory and composition learning through hands-on exercises
Learning Music - Build personal knowledge network
- Transform data
- Listen radio stations
- Listen radio stations
Radio Garden
Explore and listen to live radio stations from thousands of locations worldwide
Radio Garden
- Listen podcasts
- Authenticate 2FA
- Share files
- Run global latency test
- Check browser version
- Customize websites
- Process PDF files
- Edit PDF files
- Create an app
- Share files
- Sync files
- Generate CSS only buttons
- Compress images
- Get loader css code
- Generate CSS only accordion sliders
- Convert color code
- Blend colors
- Generates color scales
- Get information about any emoji
- Download brand logos
- Compress images
- Text regex patterns
- Create duotone images
- Edit video
- Share files
- Take screenshots or record screen
- Read PDF files
- Edit your photos
- Remove background from images
- Toggle dark mode
- Edit audio
- Make JSON files readable
- Pick colors from any webpage
- Play video
- Find icons for your web projects
- Edit code
- Run virtual machine
- Convert video
- Edit video
- Edit audio
- Design or prototype
- Create diagrams
Catima
Local-first loyalty card wallet that respects privacy
Catima is an open-source loyalty card manager that stores all card information locally on your Android device. It allows users to digitize and organize loyalty, membership, and gift cards by storing their barcodes and relevant details.
What we love ❤️
- No in-app purchases or premium features
- Processes and stores all data locally on your device
- No internet connection required for core functionality
- Supports multiple barcode formats including QR, EAN, UPC, and Code 128
- Offers group organization and custom card sorting
- Includes barcode scanning capability for easy card addition
- Features dark mode and backup/restore functionality
- Zero ads or tracking
- Completely offline capable after installation
- 4 MB download size, which makes the app super lightweight
Worth noting 💡
- Supports only Android - no iOS app
- Camera access needed for barcode scanning
- Storage permission required for backup/restore
- Available through F-Droid and Google Play Store
Catima effectively solves the practical problem of digital loyalty card storage with a focus on privacy and offline functionality. Its clean interface and straightforward approach to card management make it highly practical. Recommended for Android users seeking a reliable, privacy-respecting solution to digitize their loyalty cards.