CB Simulator
Malware Detected
This extension has been flagged as potentially malicious.
Extension Delisted
This extension is no longer available in the official store. Delisted on 2025-09-17.
Extension Actions
- Minor Policy Violation
- Removed Long Ago
- No Privacy Policy
Allows users to simulate colour-blind vision directly onto their webpage!
"Colour Blind Simulator" is an extension developed to simulate the effects of colour blindness on a user's web experience, rendering the colours on most web-pages based on a variety of colour blindness templates. It was created with web developers in mind, seeking to quickly check that their sites are accessible to this audience.
The extension comes with two modes: "Default View", with just the three main categories (Red-Green, Blue-Yellow, and Total colour blindness); and "Advanced View", which includes all of the variants upon these three categories.
Latest reviews
- beableg_jpeg
- it works great! highly underrated in my opinion, my friend has blue-yellow colour blindness and ive always wondered what it'd be like to see thing through her eyes! as far as she can tell its pretty accurate (at least the blue-yellow one) 5 stars :D
- The Drawing Kid
- I tried a colour blind test with the red green colour filter. (im not colour blind) and i tested for deutan colour blindness which is a type of red green colour blindness. My colour bling friend said that the colours were a little off but still pretty accurate.