- 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
Duotone
Create duotone images instantly in your browser
A simple tool that transforms your images into stylish duotone versions. Pick two colors, adjust the balance, and watch your image transform in real-time.
What we love ❤️
- Works instantly - just drop an image and pick colors
- Live preview updates as you adjust colors
- Clean interface without any distractions
- Download high-quality PNG without watermarks
- Processes images right in your browser
Worth noting 💡
- One image at a time - no batch processing
- No color history or saved presets
- Limited to PNG output format
- Some large images might take time to process
Duotone by ShapeFactory is a perfect example of a focused design tool. It takes a single effect and implements it beautifully with a clean interface and instant feedback. While there are many image effect tools out there, this one stays true to its purpose without unnecessary complications.