Utilities tool
Color Blindness Simulator
Simulate how an image may appear under common color vision deficiencies directly in your browser.
Processing details depend on the tool. Check its input and output notes before using it with sensitive material.
Use the toolNo account required
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Upload an image
JPG, PNG, WebP, BMP, GIF, AVIFDrag and drop a photo or choose a file to simulate color vision deficiency.
Color vision simulations are approximations and are not medical or diagnostic tests.
Your image is processed locally in your browser and is not uploaded.
How to use
Steps for this workflow
- Choose the source file or files requested by the tool.
- Review the available processing settings and selected items.
- Run the operation, inspect the result, and use the provided export or download control.
Input and output
Simulate how an image may appear under common color vision deficiencies directly in your browser.