# CSS Disabler

> Disable all CSS on any web page with a single click.

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

## Overview

- **ID:** `css-disabler`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Jay Oram
- **Category:** web-development
- **Daily users:** 14
- **Weekly downloads:** 7
- **Version:** 1.0
- **Last updated:** 2025-10-10
- **First published:** 2025-10-07
- **Size:** 33 KB
- **Data as of:** 2026-09-10
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/css-disabler/)
- **Website:** [https://lessonsinemail.com/tools/css-disabler.html#support](https://lessonsinemail.com/tools/css-disabler.html#support)

## Description

A toggle to turn the CSS off for a web page, to check hierarchy and accessibility.

## Rankings

- #28,867 — Overall
- #59 — disable

## Permissions and access

### Permissions

- `activeTab`
- `scripting`

## 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).

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