Monochrome Mode | Grayscale web

Name: Monochrome Mode | Grayscale web
Rating: 5 (1 reviews)
Author: Pedro S.

By: Pedro S.

Turn websites grayscale in one click. Reduce visual noise, stay focused, and make browsing feel calmer.

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Features & Capabilities

Monochrome Mode helps make the web calmer by turning websites grayscale in one click, without complicated settings.

Use Monochrome Mode for:

Reading long articles
Studying or coding
Reducing visual overstimulation (helpful if you have ADHD or sensory sensitivity)
Making social feeds less stimulating
Calmer browsing during work sessions
A minimalist black-and-white web experience

How it works: Click the extension icon to turn grayscale mode on or off. The setting applies across all your tabs, so you can switch between color and grayscale whenever you need.

Why users like it:

One-click toggle
Simple and lightweight
Works across websites
No account required
Free forever
No data collection

User Growth & Download Statistics

Add-on

By:

Pedro S.

Daily users:

Rating:

5.00

(1)

Version:

1.1.1 Last updated: 2026-05-27

Version code:

6276249

Creation date:

2026-05-24

Risk:

Permissions:

Host permissions:

*://*/*

Size:

139.84KB

Email:

pm*****@gmail.com

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-19

Compare stats and ranking:

Ranking

# 77,985 ▲ 27,951

Other rankings

#26 in pdf grayscale keyword 9 ▲ 1

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

Pedro S.

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/monochrome-mode-grayscale-web/

Email:

pm*****@gmail.com

User Reviews

It works! just 1 click to turn on or off.

by Jo*****, 2026-06-13

View all user reviews ›

Is Monochrome Mode | Grayscale web Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Monochrome Mode | Grayscale web requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
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Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Monochrome Mode | Grayscale web is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details

High This extension was recently updated in the past month. New updates may not be stable or safe.
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