Firefox extensions extend the functionality of the browser with new features that are not available in the default program. Below are the best Firefox add-ons (also called extensions) covering security and privacy, productivity, ergonomics, tools, and more.
The best Firefox browser
The Lightshot web extension for Firefox takes and edits screenshots right from the browser. Screenshots are saved locally or to Lightshot's free cloud storage.
Privacy Badger intuitively blocks online trackers by learning which sites follow you as you browse. By default, the extension blocks all trackers that do not adhere to the “do not track” signal sent by your browser.
History AutoDelete lets you automatically delete your Firefox browsing history for specific domains. You can also delete older browsing items with a specified number of days.
