Search :: Add-ons for Firefox

ALLYouTubeDownloader Requires Restart

ALLYouTubeDownloader extention (FLV/MP4/WebM; HD/HQ). Windows only. Works only with ALL YouTube Downloader 2.3 application or higher (versions 2.2 and lower doesn't work anymore).
Homepage: http://www.allplayer.org/youtube-to-allplayer

Rated 3 out of 5 stars (8)

0 users

Download for Windows

BNR Exchange Rates Requires Restart

Show the exchange rates from BNR in the statusbar.

Rated 5 out of 5 stars (4)

0 users

Download Now

Greek Translator Requires Restart

Translates English to Greek and vice versa.

Rated 4 out of 5 stars (7)

1 user

Download Now

GDirections Requires Restart

Finds directions on Google and Yahoo Maps based on your selected text and one of various home addresses that you can store.

Rated 4 out of 5 stars (40)

0 users

Download Now

Quitomzilla Requires Restart

Quitomzilla helps you quit smoking while you surf the web or wait for new emails, showing the cigarettes, money and time you have saved since you quit...

Rated 5 out of 5 stars (18)

1 user

Download Now

InfoLister Requires Restart

Lists installed add-ons (extensions, themes, plugins). Mozilla does not allow me to publish the version compatible with Firefox 48+, see http://forums.mozillazine.org/viewtopic.php?f=48&t=2084957&p=14715558#p14715558 for details.

Rated 4 out of 5 stars (35)

1 user

Download Now

traduku Requires Restart

Translate text from English and other languages into Esperanto.

Traduku tekston de la angla kaj aliaj lingvoj al Esperanto.

Uses/uzas https://lingvo.org/traduku (try as side bar/provu kiel flankfenestro).

Rated 5 out of 5 stars (1)

0 users

Download Now

Timestamp Requires Restart

Inserts the current date/time into a message or an input field in the browser.

Visit my Timestamp site for recent versions and news.

Rated 4 out of 5 stars (19)

4 users

Download Now

Српски речник - Serbian Dictionary

Српски правописни речник - Serbian (Cyrillic and Latin) spellcheck dictionary

Rated 4 out of 5 stars (27)

864 users

Download Now

Extension Test Requires Restart

A simple add-on for extension testers, especially AMO editors and developers who plan to submit their add-ons to AMO.

Rated 5 out of 5 stars (6)

0 users

Download Now

UI Text Overrider

Provides ability to override UI elements' label, tooltip text, etc.

Rated 5 out of 5 stars (1)

0 users

Download Now

Switch Message Colour Requires Restart

Adds a Toolbar-Button to Thunderbird to switch between the mails' original colouring and your user defined colouring.

Not yet rated

4 users

Download Now

Book Text Mark Requires Restart

Use context menu or Bookmarks menu to set mark lines within long pages. Navigate to marked pages and to the marked lines.

Highlight interesting sections of text, navigate between highlighted sections.

Rated 4 out of 5 stars (30)

0 users

Download Now

Filter Uploader for Adblock Plus (unofficial) Requires Restart

DOES NOT BLOCK ADS! Don't install this add-on if you don't know what 'uploading' means!

This add-on Uploads the filters from your Adblock Plus installation to a FTP, HTTP, HTTPS server...

Rated 5 out of 5 stars (19)

0 users

Download Now

Select like a Boss

Select link's text just like a regular text (like in Opera'12 browser) - Select like a Boss ;)

Rated 5 out of 5 stars (44)

3 users

Download Now

Wikipedia (SSL)

Wikipedia is an openly-editable, free content internet encyclopedia. This search bar add-on utilizes SSL to protect searches between You and Wikipedia.

Rated 5 out of 5 stars (2)

23 weekly downloads

Download Now