# ColorBlind Accessibility Filter

> Modify webpage colors to improve accessibility for colorblind individuals

Canonical page: [https://chrome-stats.com/d/colorblind-filter](https://chrome-stats.com/d/colorblind-filter)

## Overview

- **ID:** `colorblind-filter`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Magaly Gutierrez
- **Category:** web-development,appearance,language-support
- **Daily users:** 3
- **Weekly downloads:** 4
- **Version:** 1.1.0
- **Last updated:** 2026-04-27
- **First published:** 2026-04-22
- **Size:** 15 KB
- **Data as of:** 2026-09-07
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/colorblind-filter/)
- **Website:** [https://magalygutierrez.com/projects/colorblind-firefox-extension](https://magalygutierrez.com/projects/colorblind-firefox-extension)
- **Privacy policy:** [https://addons.mozilla.org/firefox/addon/colorblind-filter/privacy/](https://addons.mozilla.org/firefox/addon/colorblind-filter/privacy/)

## Description

ColorBlind Accessibility Filter is a Firefox add-on that applies real-time color filters to any webpage, helping people with color vision deficiencies browse the web  more comfortably. With a single click, users can switch between four filter modes tailored to the most common types of color blindness.

## Rankings

- #54,276 — Overall

## Permissions and access

### Permissions

- `storage`
- `activeTab`
- `scripting`

### Content script matches

- `<all_urls>`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** High risk likelihood

### Analysis details

- Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/colorblind-filter)