Color Blindness Helper

Adjust colors for colorblind users with live preview and multiple filter options

**🎨 Comprehensive Color Blindness Support** - **8 Different Filter Types**: Support for all major forms of color blindness - Protanopia & Protanomaly (Red-blind/Red-weak) - Deuteranopia & Deuteranomaly (Green-blind/Green-weak) - Tritanopia & Tritanomaly (Blue-blind/Blue-weak) - Achromatopsia & Monochromacy (Complete color blindness) **👁️ Live Color Preview** - See exactly how colors will appear before applying filters - Compare normal colors with filtered colors side-by-side - Make informed decisions about which filter works best for you **🎚️ Adjustable Intensity Control** - Fine-tune filter intensity from 0% to 100% - Blend filters with original colors for subtle adjustments - Find the perfect balance for your vision needs **✅ Easy to Use** - One-click enable/disable toggle - Simple dropdown menu for filter selection - Instant application to any website - Reset button to restore defaults **🔄 Universal Compatibility** - Works on all websites automatically - No configuration needed - Settings persist across sessions ### 🎯 Who Can Benefit? - **Color Blind Users**: Approximately 8% of men and 0.5% of women worldwide - **Web Developers**: Test how websites appear to colorblind users - **Designers**: Ensure accessibility in their designs - **Educators**: Understand color vision differences - **Anyone**: Improve web accessibility awareness ### 📋 Supported Color Blindness Types **Red-Green Color Blindness (Most Common)** - **Protanopia**: Complete absence of red cone cells. Cannot distinguish red from green. - **Protanomaly**: Defective red cone cells. Reduced sensitivity to red light. - **Deuteranopia**: Complete absence of green cone cells. Cannot distinguish red from green. - **Deuteranomaly**: Defective green cone cells. Most common type (~6% of males). **Blue-Yellow Color Blindness** - **Tritanopia**: Complete absence of blue cone cells. Cannot distinguish blue from yellow. - **Tritanomaly**: Defective blue cone cells. Rare form of color blindness. **Complete Color Blindness** - **Achromatopsia**: Complete color blindness. See only in grayscale (~1 in 30,000). - **Monochromacy**: Only one type of cone cell functions. Extremely rare. ### 🚀 How to Use 1. **Install** the extension from Chrome Web Store 2. **Click** the extension icon in your browser toolbar 3. **Toggle** the switch to enable/disable color filters 4. **Select** your color blindness type from the dropdown menu 5. **Preview** how colors will appear with the live preview 6. **Adjust** intensity using the slider (0-100%) 7. **Apply** settings to see the changes on the current page 8. **Reset** anytime to restore default settings ### 🔒 Privacy & Security - **No Data Collection**: We don't collect, store, or transmit any personal data - **Local Storage Only**: All settings are stored locally on your device - **No Tracking**: No analytics, tracking, or external connections - **Open Source**: Transparent and trustworthy code ### 💡 Use Cases - **Reading Websites**: Make text and graphics more distinguishable - **Online Shopping**: Better identify product colors and options - **Data Visualization**: Understand charts and graphs more clearly - **Gaming**: Distinguish game elements and UI components - **Education**: Access educational content with color-coded information - **Work**: Use color-coded tools and applications effectively ### 🌟 Why Choose Color Blindness Helper? ✅ **Most Comprehensive**: Supports 8 different color blindness types ✅ **User-Friendly**: Intuitive interface with live preview ✅ **Privacy-Focused**: No data collection or tracking ✅ **Lightweight**: Minimal performance impact ✅ **Free**: Completely free with no ads or premium features ✅ **Regular Updates**: Continuously improved based on user feedback