Perceptron icon

Perceptron

by Amogh · Education
Manifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

Simulate how people with colour blindness see the world.

Users
32
−4 in 30 days
Rating
1.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#128K
#106K among extensions
Version
1.2.0
updated 26 Nov 2024

Users

monthly, 2 years
051102Nov 2024Nov 2025Oct 2026
Latest, 16 Oct 2026: 32 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years
001Nov 2024Nov 2025Oct 2026
Latest, 16 Oct 2026: 1 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 Perceptron

This extension simulates different types of colour blindness (Deuteranopia, Protanopia, and Tritanopia) on any webpage, allowing users to experience how colourblind individuals perceive the content.

Growth

WindowUsersChangeRatingsRating
7 days+5+18.5%00.00
30 days−4−11.1%00.00
6 months−6−15.8%00.00
1 year−29−47.5%00.00

Version history

3 versions recorded
1.2.026 Nov 2024
1.122 Nov 2024
1.021 Nov 2024

Details

Category
Education
First seen
21 Nov 2024
Size
15 KB
Languages
en
Pricing
Free
Extension ID
nfdjbfikphcijmaenjemdjeakbnpfmhd

Permissions and risk

Minimal riskimpact 0, likelihood 2
Permissions
scriptingactiveTab

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