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    OpenUserCSS Alternatives

    OpenUserCSS is described as 'A website housing a collection of themes that change how other websites look' and is an website in the Web Browsers category. There are three alternatives to OpenUserCSS, not only websites but also apps for a variety of platforms, including Firefox, Google Chrome, Linux, Mac and Safari. The best alternative is Dark Reader, which is both free and Open Source. Other great sites and apps similar to OpenUserCSS are FreeStylerWs (Free) and (Free).

    This page was last updated Jul 30, 2020
    • FreeOpen Source
    • Online
    A website housing a collection of themes that change how other websites look.
    Learn more about OpenUserCSS

    1. 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.
      Dark Reader vs OpenUserCSS opinions
      pros, cons and recent comments
      This isn't a place to find custom themes. This automatically generates a dark theme for any website, not user made content.
      Negative comment about 2 years ago

      • FreeProprietary
      • Mac
      • Windows
      • Linux
      • Android
      • Chrome OS
      • Google Chrome
      • Safari
      • Opera
      • Firefox
      Styles and skins for all popular sites in the web.

      • FreeProprietary
      • Online
      Customize any website to your color scheme in 1 click, thousands of user styles with beautiful themes, skins & free backgrounds.

      Discontinued has been discontinued and is no longer maintained.

    Showing 3 of 3 alternatives