# MDN Dark Mode

> Add a dark mode with different themes to the MDN Web Docs website. Open-Source.

Canonical page: [https://chrome-stats.com/d/mdn-dark-mode](https://chrome-stats.com/d/mdn-dark-mode)

## Overview

- **ID:** `mdn-dark-mode`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Santiago Galán Barlo
- **Category:** web-development,appearance
- **Daily users:** 1
- **Version:** 1.0
- **Last updated:** 2022-02-08
- **First published:** 2022-02-08
- **Size:** 189 KB
- **Data as of:** 2026-09-08
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/mdn-dark-mode/)

## Description

MDN Dark Mode is a Firefox add-on that allows you to add a dark mode with different themes to the MDN Web Docs website. With just a click, you can toggle dark mode on or off. Currently available themes include Tokyo Night and One Dark Pro. This open-source extension is only active on developer.mozilla.org tabs and does not track any data. Get it from the GitHub repository.

## Rankings

- #107,116 — Overall
- #241 — dark mode

## Permissions and access

### Content script matches

- `developer.mozilla.org`

## Safety

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

### Analysis details

- Injects scripts into web pages, which may alter or extract site contents, resulting in a substantial risk.
- 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

- [MDN\_DarkMode](https://chrome-stats.com/d/mdn_darkmode)
- [Dark Mode for Developers (MDN)](https://chrome-stats.com/d/dark-mode-for-developers-mdn) — 1 users
- [GitHub Dark Mode](https://chrome-stats.com/d/github-dark-mode) — 7 users, 5.00 / 5
- [Better Darker Docs](https://chrome-stats.com/d/better-darker-docs) — 4,569 users, 3.89 / 5
- [Dark Mode (WebExtension)](https://chrome-stats.com/d/dark-mode-webextension) — 44,923 users, 4.17 / 5
- [Dark Mode Website Switcher](https://chrome-stats.com/d/dark-mode-website-switcher) — 1,021 users, 4.08 / 5
- [Dark mode for google doc](https://chrome-stats.com/d/dark-mode-for-google-doc) — 15 users, 1.00 / 5
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- [DocsAfterDark: Dark Mode for Google Docs](https://chrome-stats.com/d/docsafterdark) — 80,380 users, 4.12 / 5
- [Codeforces Dark Theme](https://chrome-stats.com/d/codeforces-dark-theme) — 39 users

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