Stylus

Redesign your favorite websites with Stylus, an actively developed and community driven userstyles manager. Easily install custom themes from popular online repositories, or create, edit, and manage your own personalized CSS stylesheets.

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Stylus is available to install from Firefox Browser Add-ons and for download from this page. It has 104,459 active users The latest version is 1.5.48, and it was published 21 days ago.

All available versions

You can find the current and older versions of Stylus here. You can download the archived versions or inspect their source codes.

As a free user, you can only download the latest version.

How to install Stylus from an XPI file

1. Simply drag-and-drop the XPI into Firefox to install the add-on.

How to install Stylus from a ZIP file

1. Download the Stylus ZIP file
2. In Firefox browser, go to about:addons to open Add-ons Manager
3. Click on , then select Install Add-on From File
4. Select the Stylus ZIP file from step 1. Stylus is now installed on your browser.