# ColorRevive

> Remove grayscale filters from websites for improved readability

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

## Overview

- **ID:** `colorrevive`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Tong
- **Category:** appearance
- **Daily users:** 1
- **Version:** 1.0.1
- **Last updated:** 2025-11-01
- **First published:** 2025-10-29
- **Size:** 33 KB
- **Data as of:** 2026-09-07
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/colorrevive/)
- **Website:** [https://github.com/thongtech/colorrevive](https://github.com/thongtech/colorrevive)
- **Privacy policy:** [https://addons.mozilla.org/firefox/addon/colorrevive/privacy/](https://addons.mozilla.org/firefox/addon/colorrevive/privacy/)

## Description

Tired of struggling to read websites that have been turned grayscale? ColorRevive automatically detects and removes CSS grayscale filters, instantly restoring full colour to any website with a single click.

Why you need ColorRevive?
Many websites apply grayscale filters during special occasions, mourning periods, or as design choices. While these may be culturally significant or aesthetically intentional, they often make content harder to read—especially websites with images, charts, and colour-coded information.

ColorRevive gives you control. View any website in full colour when you need better readability, without losing respect for the original intent.

It uses advanced CSS specificity techniques and real-time DOM monitoring to remove filters without impacting page performance. The extension runs silently in the background, consuming minimal system resources.

Found a bug or have a suggestion? Visit our GitHub repo: <a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/e6a11a535602390e4a2cce4901ead347e402a1025d1f56dc871b9de24d66fe21/https%3A//github.com/thongtech/colorrevive" rel="nofollow">https://github.com/thongtech/colorrevive</a>

## Rankings

- #94,629 — Overall

## Permissions and access

### Permissions

- `storage`
- `<all_urls>`

### Content script matches

- `<all_urls>`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** Moderate 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/colorrevive)