Website Theme Manager icon

Website Theme Manager

by Jorvi

v0.1.9 Updated Jan 27, 2026 50.56KiB
CWS
339
Users
★ 2.33
3 reviews
#39244
of 208.2K
tools
#8722 of 64.9K
⚠️Below average rating

Description

Website Theme Manager customizes a website(s) appearance; you can choose your desired style from the userstyles.org website or write your own. Note: "Website Theme Manager" addon is NOT affiliated with the userstyles.org website at all. But, users can choose desired styles available in userstyles.org and use them with this addon. Once you install the addon, please visit userstyles.org and find your desired theme, then click on "Add this Theme" (appears only after you install Website Theme Manager). The theme will be automatically added to the extension's options page, where you can easily edit, remove or inactivate it. Few features: 1. Enables you to easily manage (add, edit or remove) styles. 2. Enhances your browsing experience by allowing you to customize the way a website looks. 3. By using custom styles (CSS) you can change colors, fonts, and almost all HTML contents within a page; meaning completely redesigning the entire page. 4. To add styles, there are two options available: a. writing your custom style (CSS) or b. adding it from the userstyles.org site. 5. Toolbar button can easily enable or disable the extension. 6. An example of how to add a style is available on the options page (top-section). To report bugs, please visit the addon's homepage (http://mybrowseraddon.com/website-theme-manager.html) and fill out the bug report form.
Website Theme Manager screenshot 1Website Theme Manager screenshot 2Website Theme Manager screenshot 3Website Theme Manager screenshot 4

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Permissions (2)

Permissions

storage Can store data locally in your browser unlimitedStorage

Details

Version 0.1.9
Updated Jan 27, 2026
Size 50.56KiB
First Seen Mar 31, 2026