To use Android extensions, you'll need Firefox for Android. To explore Firefox for desktop add-ons, please visit our desktop site.

Firefox Browser Add-ons

Search

Add-ons developer

Fullscreen Button

User since: Nov 27, 2020
Number of add-ons: 1
Average rating of developer’s add-ons: Rated 2.3 out of 5

Report this user

Extensions by Fullscreen Button

There are no ratings yet
There are no ratings yet
There are no ratings yet
There are no ratings yet
There are no ratings yet
There are no ratings yet
There are no ratings yet
There are no ratings yet
There are no ratings yet
There are no ratings yet

Themes by Fullscreen Button

There are no ratings yet
There are no ratings yet
There are no ratings yet
There are no ratings yet
There are no ratings yet
There are no ratings yet
There are no ratings yet
There are no ratings yet
There are no ratings yet
There are no ratings yet
There are no ratings yet
There are no ratings yet

Go to Mozilla's homepage

Add-ons

About
Firefox Add-ons Blog
Extension Workshop
Developer Hub
Developer Policies
Community Blog
Forum
Report a bug
Review Guide

Browsers

Desktop
Mobile
Enterprise

Products

Browsers
VPN
Relay
Monitor
Pocket

Bluesky (@firefox.com)
Instagram (Firefox)
YouTube (firefoxchannel)

Privacy
Cookies
Legal

Except where otherwise noted, content on this site is licensed under the Creative Commons Attribution Share-Alike License v3.0 or any later version.

Change language