Stylish - Custom themes for any website

Stylish lets you customize any website with custom user styles (themes for websites). Choose from the largest userstyles library to change the color scheme, background, and skin for Google, Facebook, YouTube and many, many more sites.
What is Stylish - Custom themes for any website?
Stylish - Custom themes for any website is a Firefox add-on that enhances your browsing experience by allowing you to customize the look of any website. Whether it's enabling dark mode on Reddit, creating minimalist themes for Facebook, or changing Google's general look, Stylish has you covered. It offers easy tools to disable, edit, or delete installed themes or even create your own with its CSS editor. Stylish has themes for websites and web apps across the globe and allows you to become a creator of Youtube skins or Facebook themes if you know CSS.
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Add-on stats

Version: 3.1.9resigned1 (Last updated: 2024-04-25)
Creation date: 2006-02-20
Weekly download count: 330
Firefox on Android: Yes
Risk impact: Very high risk impact
Risk likelihood: Moderate risk likelihood
Manifest version: 2
Permissions:
  • tabs
  • webNavigation
  • webRequest
  • contextMenus
  • storage
  • *://*/*
Size: 1.98M

Ranking

# 407 ▲ 3
Other rankings
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Other platforms

Stylish - Custom themes for any website (v3.4.3)
4.27 (21,411) 2,000,000
Stylish - Custom themes for any website (v3.4.2)
4.40 (19) 62,311
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Add-on summary

Analyze keywords

Stylish lets you style the web according to your personal taste.

★ Give Reddit a dark mode, use minimalist Facebook themes, or change the look of Google, Twitter and any of your favorite sites ★ Customize website backgrounds, color schemes, youtube skins, fonts and even animations ★ Easily disable, enable, edit or delete any of your installed styles (themes) ★ Create your own user styles (themes) using Stylish’s CSS editor, and share it with millions of Stylish users

Stylish has themes & skins for websites and web apps from all over the world, such as:

✔ Search Engines – Google, Baidu, Yahoo ✔ Email – Gmail themes style & personalize your email to your liking ✔ Social Networks – Facebook, Twitter, Reddit, Instagram, WeChat, and even Whatsapp themes! ✔ Developer Sites – Stackoverflow, Github, JIRA, Thunderbird ✔ Browsers – Chrome, Firefox, Opera, Safari, Baidu ✔ Youtube Themes – Stream videos night and day with your favorite Youtube skins

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User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Firefox Browser Add-ons does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
    Cons
    • Not working or dead addon
    • Issues with importing or editing styles
    • Considered spyware or has tracking concerns
    Most mentioned
    • The extension is no longer functional
    • Users are advised to switch to the Stylus extension
    • Concerns about privacy and data tracking
    Recent reviews
    by mth, 2024-11-14
    unofficial, prob spyware
    by Lari, 2024-10-19
    This extension is a complete hoax. The homepage userstyles.org is not accessible with the Firefox browser. On all Chrome-based sites, userstyles.org is accessible without any problems. It's a shame how Firefox users are being fooled here.
    by Marty, 2024-10-13
    View all user reviews

    Add-on safety

    Risk impact

    Stylish - Custom themes for any website requires a lot of sensitive permissions. Exercise caution before installing.

    Risk likelihood

    Stylish - Custom themes for any website is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

    Upgrade to see risk analysis details