Support for All Types
VisionFu provides real-time color correction filters that work across your entire screen. Whether you have red-green, blue-yellow, or complete color blindness, we have a filter for you.
Protanopia
Red-blind. Difficulty distinguishing red from green. Affects ~1% of males.
Learn more →Deuteranopia
Green-blind. Most common form of color blindness. Affects ~6% of males.
Learn more →Tritanopia
Blue-blind. Difficulty with blue and yellow. Rare, affects both sexes equally.
Learn more →Achromatopsia
Complete color blindness. Sees only in grayscale. Very rare.
Learn more →How VisionFu Helps
- Real-Time Correction: Filters run at 60fps via Metal GPU shaders
- System-Wide: Works in every app, including videos and games
- Adjustable Intensity: Tune the correction strength to your preference
- Quick Toggle: Keyboard shortcuts to enable/disable instantly
Why Screen Filters?
While some apps offer individual color accessibility options, VisionFu works everywhere. One setting corrects colors in web browsers, design tools, games, videos, and every other app on your Mac.