reStyle

A user style manager which can load local files and apply UI styles even in Firefox 57+

reStyle - User Style Manager for Firefox 57+

reStyle is a user style manager add-on for Firefox 57+ that supports installing styles from userstyles.org, GitHub, and other websites. It allows you to load local styles and apply UI styles to the browser. With reStyle, you can customize and update styles for normal websites, browser UI, and about:-pages. It also offers a development mode for loading local styles and requires NativeExt to be installed for enhanced functionality.

Add-on stats

By: NiklasG
Users: 39
-2
Rating: 3.30
(10)
Version: 0.4.2resigned1 (Last updated: 2024-04-25)
Creation date: 2017-08-14
Weekly download count: 4
Firefox on Android: No
Risk impact: High risk impact
Risk likelihood:
Manifest version: 2
Permissions:
  • storage
  • nativeMessaging
  • notifications
  • sessions
  • tabs
  • webNavigation
  • <all_urls>
Size: 208.63K
URLs: Website

Other platforms

Not available on Chrome
Not available on Android
Not available on Edge
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Add-on summary

This user style manager supports the usual installation of styles from URL and polling those URLs for updates. In addition to that, you can load local styles and apply styles to the browser UI.

Installing styles

Styles can be installed from userstyles.org, GitHub or any other website that offers appropriate styles for download. On userstyles.org, open the styles detail page, choose your settings if the style offers any, then click the reStyle icon in the browsers toolbar and "Add style" in the popup. On other pages, you need to open the .css file before clicking the reStyle icon.

UI styles

Starting with Firefox 57, it is no longer possible for Add-ons to directly apply user styles to anything else than normal websites. As a workaround, reStyle recognizes styles that will no longer work and writes them to the

See more

User reviews

by Владимир, 2021-09-18

by bitelse, 2020-10-07

"even in Firefox 57+" and yet Firefox 59 is required to install.
by Nil, 2018-09-10
View all user reviews

Add-on safety

Risk impact

reStyle requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk likelihood

reStyle is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

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