Download Unicode & UTF-8 Character Studio

Name: Unicode & UTF-8 Character Studio
Author: codexico

By: codexico Add-on

Download Unicode & UTF-8 Character Studio (current and past versions) for Firefox

Latest Version: 4.1.3 Updated: 13 days ago

Ready to install?

Unicode & UTF-8 Character Studio is available to install from Firefox Add-ons Store and for download from this page.

View source code

Available versions

You can find the current and older versions of Unicode & UTF-8 Character Studio here. You can download the archived versions or inspect their source codes.

As a free user, you can download up to 3 latest versions.

Upgrade to download older versions

Version	Download	Size	Download count	Timestamp
4.1.3	XPI · ZIP · Source code	361.05KB	0	2026-08-26

2026-08-26 · 0 downloads

XPI ZIP Source code

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 Unicode & UTF-8 Character Studio ZIP file.
In Firefox browser, go to about:addons to open Add-ons Manager
Click on ⚙, Install Add-on From File
Select the Unicode & UTF-8 Character Studio ZIP file from step 1. Unicode & UTF-8 Character Studio is now installed on your browser.