Color Blindness Simulator

Name: Color Blindness Simulator
Rating: 5 (1 reviews)
Author: DrTools

Simulate color blindness types instantly from your browser popup.

As of June 2026, Color Blindness Simulator has 39 users and a 5.00/5 rating from 1 reviews in the art category.

DrTools art

Chrome Web Store ↗.crx

Users+2.6%

Rating0%

5.00

1 reviews

Reviews0%

Version

1.1

Manifest V3

History

5 snapshots

Tracking since Apr 20, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 20, 2026	38	5.00	1	1.1
May 4, 2026	39	5.00	1	1.1
May 14, 2026	40	5.00	1	1.1
May 27, 2026	41	5.00	1	1.1
Jun 8, 2026	42	5.00	1	1.1
Now	39	5.00	1	1.1

Permissions & access

Permissions: None declared
Host access: None declared

Screenshots

About

Color Blindness Simulator is a fast, easy-to-use Chrome extension that helps you preview how colors appear to users with different types of color vision deficiencies — directly from your browser popup.

🎯 Supported simulation types include:

1. Normal – Standard vision
2. Protanopia – Complete red blindness
3. Protanomaly – Reduced sensitivity to red
4. Deuteranopia – Complete green blindness
5. Deuteranomaly – Reduced sensitivity to green
6. Tritanopia – Complete blue-yellow blindness
7. Tritanomaly – Reduced sensitivity to blue
8. Achromatopsia – Total color blindness (grayscale)
9. Achromatomaly – Partial total color blindness

🚀 Use cases:

- Test your color palettes for accessibility

- Improve UX for colorblind users

- Validate color contrast and differentiation

- Educate yourself on color perception differences

🧩 Designed for designers, developers, educators, and accessibility advocates.

🔒 No permissions required. Lightweight. Runs entirely in the popup.

📎 Want more advanced features (image simulation, full-page preview)?

Click “More Features →” to access ColorBlindSimulator.app