Userchrome Toggle Extended

This extension allows you to toggle userchrome.css styles on-the-fly with buttons and hotkeys. You'll be able to switch up to six styles

Userchrome Toggle Extended is available to install from Firefox Browser Add-ons and for download from this page. It has 1,346 daily users The latest version is 2.0.1, and it was published 7 months ago.

View source code

Install from Firefox Browser Add-ons

Total download count: 0 (Only count downloads from Firefox-Stats)

All available versions

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

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

Upgrade to download older versions

Version	Download	Size	Timestamp
2.0.1	XPI · ZIP · Source code	23.41K	2024-08-22
2.0	Paid users only	23.40K	2024-08-05
1.5	Paid users only	19.23K	2024-05-29
1.4	Paid users only	153.75K	2024-05-21
1.2	Paid users only	18.31K	2024-02-19

Install XPI file

An XPI file, short for "XPInstall," is a compressed file format used primarily by Mozilla applications, like Firefox and Thunderbird, to distribute and install add-ons or extensions. These files are similar in function to CRX files for Chrome but cater to the Mozilla ecosystem.

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

Install ZIP file

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