Rated 4.9 out of 5
4.9 Stars out of 5
Be careful with old versions! These versions are displayed for testing and reference purposes.
You should always use the latest version of an add-on.
Version 1.3Released Apr 19, 2019 - 81.96 KBWorks with firefox 48.0 and laterFixed issue where WhatFont activated in the wrong window.
Source code released under MIT/X11 License