# Reduce Eye Strains - Grayscale Filter

> Reduce visual distractions and improve focus by turning distracting colors into calm grayscale. Customize intensity, whitelist sites, and keep full privacy.

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

## Overview

- **ID:** `grayscale-everywhere`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Nubet
- **Category:** privacy-security,appearance,photos-music-videos
- **Daily users:** 32
- **Weekly downloads:** 1
- **Version:** 2.1.4
- **Last updated:** 2026-01-17
- **First published:** 2025-10-13
- **Size:** 31 KB
- **Data as of:** 2026-09-07
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/grayscale-everywhere/)
- **Website:** [https://github.com/Nubet/Grayscale-Filter-Extension](https://github.com/Nubet/Grayscale-Filter-Extension)

## Description

🌓 Greyscale filter to reduce distractions and improve focus

Modern websites are designed to steal your attention using color.
Grayscale Everywhere helps you regain focus by reducing visual overstimulation while keeping every website fully usable.

By converting distracting colors into a calm grayscale view, the extension creates a more focused and comfortable browsing experience without blocking content or breaking layouts.

✨ Key Features
Adjustable grayscale intensity
Per-site whitelist to keep selected websites in full color
Works on all websites
No tracking, no data collection

🎯 Why use it
Stay focused while working or studying
Reduce eye fatigue during long browsing sessions
Create a calm, minimalist browsing environment
Keep important or visual-critical sites in color

## Rankings

- #19,962 — Overall
- #3 — pdf grayscale
- #5 — reduce
- #141 — string
- #145 — resume
- #220 — comfort

## Permissions and access

### Permissions

- `storage`
- `tabs`
- `<all_urls>`
- `contextMenus`

### Content script matches

- `<all_urls>`

## Safety

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

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- 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/grayscale-everywhere)