Who should use Colorblindness Filter Toggle?

Colorblindness Filter Toggle is a consumer product built for firefox users with color vision deficiencies and accessibility needs.

Does Colorblindness Filter Toggle have a free plan?

Yes — Colorblindness Filter Toggle is free to use.

What platforms does Colorblindness Filter Toggle run on?

Colorblindness Filter Toggle runs on the web and embeddable surfaces.

Is Colorblindness Filter Toggle still active?

Unverified. Colorblindness Filter Toggle has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What projects are similar to Colorblindness Filter Toggle?

Similar projects tracked by PulseGate include Let's get color blind, Let's get color blind automatically, and Filters.

Who makes Colorblindness Filter Toggle?

Colorblindness Filter Toggle is developed by Zana.

How long has Colorblindness Filter Toggle been around?

Colorblindness Filter Toggle first shipped in 2024.

Back to the index

Colorblindness Filter Toggle

Name: Colorblindness Filter Toggle
Author: Zana

mozilla.orgBrowser DevTools & extensions

Colorblindness Filter Toggle is a Firefox extension that applies filters for protanopia, deuteranopia, and tritanopia to webpages. Users can toggle filters on or off and reset pages to their original colors, supporting more accessible web browsing.

FreeWebEmbeddable

Visit mozilla.org

Overview

6 features

Colorblindness Filter Toggle sits in PulseGate's Browser DevTools & extensions category. It focuses on adjusting webpage colors to make online content easier to see for people with color vision deficiencies. It is built as a consumer product for firefox users with color vision deficiencies and accessibility needs. Colorblindness Filter Toggle is free to use. It ships for the web and embeddable surfaces.

Zana builds and maintains Colorblindness Filter Toggle, and it first shipped in 2024. Key capabilities include protanopia filter, deuteranopia filter, and tritanopia filter. The interface is available in 32 languages, including Czech, German, and Greek.

Summary written by a language model from the project’s public pages.

Protanopia filter
Deuteranopia filter
Tritanopia filter
Filter toggle
Color reset
Web accessibility

Built with & integrations

Runs on

BrowserEmbeddable

Trust & compliance

Verified signals

HTTPSPrivacy Policy Terms of ServiceFree tierMulti-languageStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed15 Sep · 10:27 UTC
Colorblindness Filter Toggle verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Colorblindness Filter Toggle

What is Colorblindness Filter Toggle?: Colorblindness Filter Toggle focuses on adjusting webpage colors to make online content easier to see for people with color vision deficiencies. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use Colorblindness Filter Toggle?: Colorblindness Filter Toggle is a consumer product built for firefox users with color vision deficiencies and accessibility needs.
Does Colorblindness Filter Toggle have a free plan?: Yes — Colorblindness Filter Toggle is free to use.
What platforms does Colorblindness Filter Toggle run on?: Colorblindness Filter Toggle runs on the web and embeddable surfaces.
Is Colorblindness Filter Toggle still active?: Unverified. Colorblindness Filter Toggle has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What projects are similar to Colorblindness Filter Toggle?: Similar projects tracked by PulseGate include Let's get color blind, Let's get color blind automatically, and Filters.Let's get color blind Let's get color blind automatically Filters
Who makes Colorblindness Filter Toggle?: Colorblindness Filter Toggle is developed by Zana.
How long has Colorblindness Filter Toggle been around?: Colorblindness Filter Toggle first shipped in 2024.

At a glance

Pricing: Free
Platforms: Web
Built for: Firefox users with color vision deficiencies and accessibility needs
Model: B2C
Solves: Adjusting webpage colors to make online content easier to see for people with color vision deficiencies.

Registered as

Firefox Add-ons: colorblindness-filter-toggle

Developer

Zana

Index record

Indexed: 15 Sep 2026
Lifecycle: Alive
Last seen: 15 Sep 2026

Identity audit (13)

Slug: colorblindness-filter-toggle-mozilla-org
Lifecycle state recorded: 15 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 15 Sept 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 15 Sept 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/colorblindness-filter-toggle

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