Stylish Alternatives for Mozilla Firefox

There are many alternatives to Stylish for Mozilla Firefox if you are looking for a replacement. The best Mozilla Firefox alternative is Dark Reader, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 10 alternatives to Stylish and seven of them are available for Mozilla Firefox so hopefully you can find a suitable replacement. Other interesting Mozilla Firefox alternatives to Stylish are Stylus, Stylebot, xStyle and superUserContent.

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Alternatives list

  1. Dark Reader icon

    Dark Reader

     175 likes

    This eye-care extension enables night mode creating dark themes for websites on the fly. Dark Reader inverts bright colors making them high contrast and easy to read at night.

    25 Dark Reader alternatives

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • iPhone
    • iPad
    • Microsoft Edge
    • Google Chrome
    • Safari
    • Thunderbird
    • Mozilla Firefox
    Dark Reader screenshot 1
     
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    4
    Dark Reader vs Stylish Comments
    Danilo Venom
    Positive
    2

    Dark Reader also supports custom style sheets, so you can migrate your CSS skins from Stylish to it and apply to your websites.

    BarnMTB
    Negative
    0

    Dark Reader styles the web pages into dark mode and nothing else, while Stylish allows for custom styling in general.

    Guest
    Positive
    1

    Easy to use, easy to customize each website without modding CSS texts, and can tweak brightness, contrast, greyscale, in both light/dark modes.

    Review by a new / low-activity user.
    3 of 4 comments
    • Dark Reader is Free and Open SourceStylish is Free and Proprietary
  2. Stylus icon

    Stylus

     104 likes

    Redesign the web with Stylus, a user styles manager.

    16 Stylus alternatives

    Cost / License

    Application type

    Platforms

    • Microsoft Edge
    • Google Chrome
    • Opera
    • Brave
    • Chromium
    • Mozilla Firefox
    Stylus screenshot 1
     
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    1
    Stylus vs Stylish Comments
    LandisTwo
    Positive
    0

    Excellent! using the sqlite extractor I was able to import my 100 style directly in to Stylus. It was Very Nice to use a version of stylish before it became a snowflake mess. Thanks.

    • it works with old styles (pre-57) and new version of Firefox, 69.0.3 (64-bit)
    • Stylus is Free and Open SourceStylish is Free and Proprietary
    • Stylus is Customizable and Privacy focusedStylish is not according to our users
  4. Stylebot icon

    Stylebot

     16 likes

    Change the appearance of websites instantly by applying a easy to use interface for changing the CSS. Preview and install styles created by users for your favorite websites.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Online
    • Google Chrome
    • Microsoft Edge
    • Mozilla Firefox
    Select and edit the selected element live
     
  5. xStyle icon

    xStyle

     3 likes

    A Chinese Developed Theme Manager. based on the source code of Stylish-for-Chrome 1.7.0.

    Cost / License

    Application type

    Platforms

    • Online
    • Chrome OS
    • Google Chrome
    • Mozilla Firefox
    TaskBar pop-down
     
  7. superUserContent icon

    superUserContent

     2 likes

    Dynamically load stylesheets in Firefox from plaintext files in your profile.

    superUserContent is a simple Firefox plugin that creates a new directory in your profile's chrome directory called userContent.css.d. You can use this directory as a runtime path for css styleshee.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Mozilla Firefox
    superUserContent screenshot 1
     
  8. TweakIt icon

    TweakIt

     Like

    We offer versatile and seamless customization for any website, allowing you to adjust colors, fonts, and even article widths for a more comfortable browsing experience.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Google Chrome
    • Mozilla Firefox
    TweakIt screenshot 1
     
  9. Colorific icon

    Colorific

     1 like

    One-click color inversion, brightness scaling and hue filtering for entire web pages. Adapt web content for reading, saving, printing or beaming.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Mac
    • Windows
    • Linux
    • Firefox
    Colorific screenshot 1
     
7 of 7 Stylish alternatives