Colorblindness Emulator icon

Colorblindness Emulator

by Agathe Badia · Accessibility
Manifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

Emulate 8 types of colorblindness on your browser!

Users
284
0 in 30 days
Rating
4.0 / 5
unchanged in 30 days
Ratings
4
0 in 30 days
Store rank
#55K
#46K among extensions
Version
2.1.0
updated 30 Mar 2022

Users

monthly, 3 years
30182335Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 284 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
124Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 4 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Colorblindness Emulator

Emulate 8 types of colorblindness on the browser: Protanopia, Protanomaly, Deuteranopia, Deuteranomaly, Tritanopia, Tritanomaly, Achromatopsia, Achromatomaly This product is perfect for designers, developers, and every person interested in an immersive experience through colorblindness. Develop great apps, for accessible content. Or test it for better audit!

Growth

WindowUsersChangeRatingsRating
7 days−4−1.4%00.00
30 days0+0.0%00.00
6 months−28−9.0%00.00
1 year+12+4.4%00.00

Version history

2 versions recorded
2.1.030 Mar 2022
2.0.024 Mar 2022

Details

Category
Accessibility
First seen
24 Mar 2022
Size
44 KB
Languages
en
Pricing
Free
Privacy policy
privacypolicies.com
Extension ID
ffmdflnkahdfgkhneidigopdlokgipki

Permissions and risk

Minimal riskimpact 0, likelihood 1
Permissions
storageactiveTabscripting

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