Color Blindness Simulator
Preview an image as seen with color vision deficiencies.
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Upload an image to simulate how it looks with protanopia, deuteranopia and tritanopia — useful for accessibility checks.
Cara pakai
- Upload an image.
- Switch between vision modes.
- Compare how colors differ.
Pertanyaan umum
- Is this medically accurate?
- It uses standard simulation matrices — an approximation, not a diagnosis.
- Is my image uploaded?
- No, processing is local.