Color Blindness Simulator
Simulate different types of color blindness on images and colors. Free, fast, and works entirely in your browser with no sign-up required.
Simulation Controls
Deuteranomaly·~5% of males, 0.35% of females
Green-weak. Reduced sensitivity to green. Most common color vision deficiency (~5% of males).
Image Input
Drop image or click to browse
PNG, JPG, WebP, GIF — processed entirely in browser