# Toggle designMode

> Easily toggle your browser's native design mode with one click.

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

## Overview

- **ID:** `toggle-designmode`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Sergio Rodriguez
- **Category:** web-development,appearance
- **Version:** 1.1
- **Last updated:** 2023-04-25
- **First published:** 2023-04-24
- **Size:** 18 KB
- **Data as of:** 2026-09-08
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/toggle-designmode/)
- **Website:** [https://github.com/sergio9929/toggle-designmode/issues](https://github.com/sergio9929/toggle-designmode/issues)

## Description

Toggle designMode is a Firefox add-on that enables you to effortlessly enable or disable your browser's native design mode with a single click. Once activated, any changes made in design mode are temporary and will be reset upon refreshing the page.

## Rankings

- #145,982 — Overall

## Permissions and access

### Permissions

- `activeTab`

### 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).

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