Useful Stuff, Security & Design

by HorgiPlazetner

18 Add-ons in this Collection

Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 5,127 reviews

17,443,461 users

Blocks annoying video ads on YouTube, Facebook ads, banners and much more.

Adblock Plus blocks all annoying ads, and supports websites by not blocking unobtrusive ads by default (configurable).

Greasemonkey by Anthony Lieuallen, Aaron Boodman, others

Rated 4 out of 5 stars 1,058 reviews

1,116,498 users

Customize the way a web page displays or behaves, by using small bits of JavaScript.

FlashGot Mass Downloader by Giorgio Maone

Rated 5 out of 5 stars 532 reviews

686,344 users

Download all the links, movies and audio clips of a page at the maximum speed with a single click, using the most popular, lightweight and reliable external download managers.

Google Translate, ImTranslator, Dictionary, TTS by Smart Link Corporation

Rated 4 out of 5 stars 431 reviews

302,813 users

COMPLETELY REDESIGNED TRANSLATOR FOR FIREFOX
ImTranslator translates text, words, webpages between more than 90 languages.
NEW: Inline Translator, Dictionary, access to Google Translate, Microsoft Translator. Unique on the fly localization.

Full Web Page Screenshots (♥♥♥♥♥) by susbox

FireShot makes full web page screenshots. Demo: http://bit.ly/RlBQMV

Screenshots can be quickly captured and:

― Saved as Image or PDF
― Sent to clipboard
― Printed
― Annotated *
― Uploaded *
― E-Mailed *

* OS Windows only

Speed Dial by Josep del Rio

Rated 4 out of 5 stars 1,218 reviews

307,152 users

Direct access to your most visited websites

Fasterfox by RsCcman Production

Download Now

Experimental

Rated 4 out of 5 stars 81 reviews

104,152 users

STILL WORKS FLAWLESSLY AS OF 12-5-2016
The One; The Original Fasterfox Gives performance & network tweaks for Firefox. Fasterfox makes your browsing so much faster!
Make your Sites Faster than a Fox with Fasterfox for FireFox!

Hide My Ass! Web Proxy by HideMyAss!

Rated 3 out of 5 stars 63 reviews

34,430 users

Hide My Ass! operates the most popular browser based web proxy online, this is our official extension that enables you to easily redirect your web traffic through our anonymous proxy network.

Russian spellchecking dictionary by Alexander Slovesnik

Rated 4 out of 5 stars 86 reviews

55,790 users

Russian spellchecking dictionary

TinEye Reverse Image Search by TinEye

TinEye is a reverse image search engine. The extension adds a context menu item so you can search for an image to find out where it came from, how it is being used, if modified versions of the image exist, or to find higher resolution versions.

British English Dictionary by Mark Tyndall

Rated 3 out of 5 stars 427 reviews

161,723 users

British English Dictionary R1.19 for Firefox, Thunderbird and SeaMonkey by David Bartlett.

To enable, right-click in a multi-line text box, select "Languages", then "English / United Kingdom".

Grab and Drag by Ian

Rated 4 out of 5 stars 264 reviews

23,645 users

Enables Adobe Acrobat-style grab and drag scrolling, Flick gestures, and Momentum scrolling in Firefox. Useful for (older) pen or touchscreen-based devices for which these gestures are not natively supported. Not useful on Windows 8 touch devices.

ShowIP by ShowIP Dev Team

Download Now

Experimental

Rated 3 out of 5 stars 276 reviews

34,979 users

Show the IP address of the current page in the status bar. It also allows querying custom information services by IP (right click) and see location and avaiable vouchers for shopping sites. Additionally you can copy the IP address to the clipboard.

Save Session by norix

Rated 4 out of 5 stars 97 reviews

14,334 users

With Save Session, you can choose to save the current session and close Firefox for the next startup...

Locationbar² by Dao Gottwald

Download Now

Experimental

Rated 4 out of 5 stars 266 reviews

6,646 users

More than a textbox.
  1. 1
  2. 2
Results 115 of 18

What are Collections?

Collections are groups of related add-ons that anyone can create and share.

Explore Collections