# FocusBlurTab

> Blur page content when the tab is not active. Adjustable blur amount and quick toggle.

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

## Overview

- **ID:** `focusblurtab`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Xuyen
- **Category:** other
- **Daily users:** 1
- **Version:** 1.0.0
- **Last updated:** 2025-11-25
- **First published:** 2025-11-22
- **Size:** 278 KB
- **Data as of:** 2026-09-08
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/focusblurtab/)

## Description

FocusBlurTab – Blur the page when not active: Idea: When the user switches to another tab, the old tab will automatically blur (blur CSS). Features: Blur 5/10/20px customizable. When returning to the tab → clear again immediately. Does not affect page loading speed.

## Rankings

- #124,024 — Overall
- #96 — usb

## Permissions and access

### Permissions

- `storage`
- `activeTab`
- `scripting`

### 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

- [Focus Blur](https://chrome-stats.com/d/focus-blur)
- [Focus Blur Mode](https://chrome-stats.com/d/focus-blur-mode) — 1 users, 4.00 / 5
- [Blurred Image Customization](https://chrome-stats.com/d/blurred-image-customization)
- [Focus Mode](https://chrome-stats.com/d/okfocus-mode) — 1 users
- [Quick Focus](https://chrome-stats.com/d/quick-focus21)
- [Blur View](https://chrome-stats.com/d/blur-view) — 1 users
- [Blur Tab](https://chrome-stats.com/d/blur-tab)
- [Video Speed Toggle by Tab](https://chrome-stats.com/d/video-speed-toggle-by-tab)
- [Focus Tab Highlight](https://chrome-stats.com/d/focus-tab-highlight) — 1 users
- [Blurred Tab privat](https://chrome-stats.com/d/blurred-tab-privat)
- [Focus Mode Toggle](https://chrome-stats.com/d/focus-mode-toggle21) — 2 users
- [Blurry Nature Tab](https://chrome-stats.com/d/blurry-nature-tab)

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