Color Perception Simulator

Simulate Troubles of Color Perception in your browser (protanopia, deuteranopia, tritanopia, achromatopsia, blur vision)

Color Perception Simulator helps you understand how people with color vision deficiencies see the web. Whether you're a developer, designer, teacher or accessibility advocate, this extension gives you instant insight into color blindness issues. Simulate common types of color vision deficiency such as: - Protanopia (reduced red sensitivity) - Deuteranopia (reduced green sensitivity) - Tritanopia (reduced blue sensitivity) - Achromatopsia (no color perception, grayscale vision) With one click, apply filters directly on any web page using scientifically-based transformation matrices. Great for inclusive design testing or educational purposes. ✅ Works on any website ✅ One-click simulation ✅ No data collected, no external requests ✅ Lightweight and accessible Inspired by accessibility best practices and built with care for inclusive design. More informations, take a read at : https://www.inf.ufrgs.br/~oliveira/pubs_files/CVD_Simulation/CVD_Simulation.html and https://developer.chrome.com/docs/chromium/cvd?hl=fr License: - This extension is distributed under a Custom Non-Commercial License authored by Aude Lellouche. - Non-commercial use only - Attribution required - Not intended for medical use - No warranties provided - Contributions accepted under same license Full license text available in the extension package and at: https://github.com/AudeizReading/color-perception-simulator-chrome-ext/blob/main/LICENSE.txt