Device Features & Location


TIFF viewer Compatible with Firefox 57+

Intercepts any resource requests that end in .tif or .tiff and converts them into data urls using an emscripten port of libtiff.

Not yet rated
5 users
Added June 16, 2017

ViewCached Compatible with Firefox 57+

Checks the cached version of the site on

Not yet rated
7 users
Added June 11, 2017

firePaste Compatible with Firefox 57+

Clipboard Service

Create custom scripts with access to the clipboard

Not yet rated
0 users
Added June 8, 2017

ExperChat Screen Sharing App Compatible with Firefox 57+

This Mozilla Firefox extension is developed primary for It doesn't do anything except capture content of your screen.

Not yet rated
5 users
Added June 1, 2017

screensharing Compatible with Firefox 57+

allows for screensharing.

Not yet rated
19 users
Added May 12, 2017 Search Extension Compatible with Firefox 57+

This extension will search for a selected phrase or quickly bring up the homepage via the context menu.

This extension is Open Source and available at:

Rated 5 out of 5 stars (2)
170 users
Added May 10, 2017

User Agent Switcher Compatible with Firefox 57+

Easily override the browser's User-Agent string

Rated 5 out of 5 stars (10)
1,183 users
Added May 6, 2017

Spector.js Compatible with Firefox 57+

Easily explore and debug any WebGL context.

Not yet rated
70 users
Added May 3, 2017

Hostname in title Compatible with Firefox 57+

Puts the hostname of the tab in the title.

Not yet rated
40 users
Added May 2, 2017

Surf Clock Compatible with Firefox 57+

Track the time you spend surfing on the web.

Rated 5 out of 5 stars (1)
4 users
Added May 1, 2017

Service Worker Detector Compatible with Firefox 57+

This extension detects if a website registers a Service Worker by reading the navigator.serviceWorker.controller property. It also parses the Web App Manifest.

Rated 5 out of 5 stars (1)
6 users
Added April 21, 2017

buggy-translate Compatible with Firefox 57+

a browser extension to translate words selected in page

Rated 5 out of 5 stars (1)
21 users
Added April 16, 2017

ManoDestra - Download Scheduler Compatible with Firefox 57+

Allows the user to schedule downloads to run during their preferred time window.

Downloads are paused when outside of the user's preferred download window and resumed when the window is reached, allowing users to manage when downloads occur.

Not yet rated
11 users
Added April 12, 2017

Octonet Compatible with Firefox 57+

Demonstrating toolbar buttons

Not yet rated
4 users
Added April 11, 2017

Ayotree Screensharing Compatible with Firefox 57+

Extension to allow screen sharing in Ayotree Whiteboard.

Not yet rated
1 user
Added April 5, 2017

smartUp Gestures(Beta) Compatible with Firefox 57+

A better gestures extension. Features include: mouse gestures, simple drag, super drag, rocker gesutres and wheel gestures.

Rated 5 out of 5 stars (5)
97 users
Added April 3, 2017

MyRoutes Routeplanner Compatible with Firefox 57+

Routeplanning tool for hikers, runners, cyclists, who want to follow their own specific path on a more detailed map

Not yet rated
20 users
Added April 2, 2017

Interpret screen-sharing

This extension enables screensharing for Interpret.World platform.

Not yet rated
2 users
Added March 30, 2017

Learn English Pronunciation Compatible with Firefox 57+

Learn English Pronunciation by listening to Real Life English. You can listen even in slow motion and spoken by about 25 different persons in 3 (4) different English Accents: American English, British English and Canadian English.

Rated 4 out of 5 stars (3)
57 users
Added March 27, 2017

Sky Timer Compatible with Firefox 57+

Sky timer. London Big Ben, Pockemon or sample sounds! Don't miss your time.

Not yet rated
6 users
Added March 27, 2017