# Grayscale Toggle12

> Biến trang web đang mở thành đen trắng để tập trung hơn.

Canonical page: [https://chrome-stats.com/d/grayscale-toggle12](https://chrome-stats.com/d/grayscale-toggle12)

## Overview

- **ID:** `grayscale-toggle12`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Khanh
- **Category:** other
- **Version:** 1.0
- **Last updated:** 2025-10-02
- **First published:** 2025-09-29
- **Size:** 8.68 KB
- **Data as of:** 2026-09-07
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/grayscale-toggle12/)

## Description

One click → turns the open web page into black and white (helps focus on the content, not be distracted by colors).

## Rankings

- #144,943 — Overall
- #47 — pdf grayscale

## Permissions and access

### Permissions

- `activeTab`
- `storage`

## Safety

- **Risk impact:** Very low risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- 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).

## Similar extensions and apps

- [GrayscaleToggle](https://chrome-stats.com/d/grayscaletoggle) — 1 users
- [Image Grayscale Toggle](https://chrome-stats.com/d/image-grayscale-toggle)
- [Dark Mode Toggle](https://chrome-stats.com/d/dark-mode-tsoggle)
- [Color Toggle](https://chrome-stats.com/d/color-toggle) — 1 users
- [Dark Mode Toggle](https://chrome-stats.com/d/dark-mode-toggleee)
- [Dark Mode Toggle ita](https://chrome-stats.com/d/dark-mode-toggle-ita)
- [Dark Mode Toggle](https://chrome-stats.com/d/dark-mode-toggled)
- [No Image Toggle](https://chrome-stats.com/d/no-image-toggle) — 1 users
- [Dark Mode Toggle its](https://chrome-stats.com/d/dark-mode-toggle-its)
- [Grayscale Page Toggle](https://chrome-stats.com/d/grayscale-page-toggle)
- [Grayscale Toggle v2](https://chrome-stats.com/d/grayscale-toggle-v2) — 2 users
- [Dark Mode121](https://chrome-stats.com/d/dark-mode121)

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Source: [Chrome-Stats](https://chrome-stats.com/d/grayscale-toggle12)