# Image Grayscale Toggle

> Chuyển ảnh sang chế độ đen trắng bằng chuột phải.

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

## Overview

- **ID:** `image-grayscale-toggle`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Hi Anna
- **Category:** other
- **Version:** 1.0
- **Last updated:** 2025-05-29
- **First published:** 2025-05-26
- **Size:** 8.86 KB
- **Data as of:** 2026-09-07
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/image-grayscale-toggle/)

## Description

Image Grayscale Toggle: Description: Allows you to convert an image to black and white with just one click/right click, to view the composition or check the contrast. Novelty: Helps designers test their ability to distinguish colors when there is no color.

## Rankings

- #142,333 — Overall
- #52 — pdf grayscale

## Permissions and access

### Permissions

- `<all_urls>`
- `contextMenus`

### 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).

## Similar extensions and apps

- [Grayscale Toggle12](https://chrome-stats.com/d/grayscale-toggle12)
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Source: [Chrome-Stats](https://chrome-stats.com/d/image-grayscale-toggle)