Pemo best

by Anonymous-915615

65 Add-ons in this Collection

Video DownloadHelper by mig

Rated 4 out of 5 stars 5,864 reviews

5,217,131 users

The easy way to download and convert Web videos from hundreds of YouTube-like sites.

Greasemonkey by Anthony Lieuallen, Aaron Boodman, others

Rated 4 out of 5 stars 964 reviews

1,363,522 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 504 reviews

1,020,939 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.

FireFTP by Mime Čuvalo

Rated 4 out of 5 stars 935 reviews

634,532 users

FireFTP is a free, secure, cross-platform FTP/SFTP client for Mozilla Firefox which provides easy and intuitive access to FTP/SFTP servers.

Check out my new project, FireSSH!

Flashblock by Philip Chee

Rated 4 out of 5 stars 1,179 reviews

794,672 users

Never be annoyed by a Flash animation again! Blocks Flash so it won't get in your way, but if you want to see it, just click on...

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

Rated 5 out of 5 stars 440 reviews

314,239 users

FireShot makes full web page screenshots. Demo:

Screenshots can be quickly captured and:

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

* OS Windows only

United States English Spellchecker by jooliaan

Rated 3 out of 5 stars 166 reviews

567,294 users

United States English Spellchecker for Firefox, Thunderbird and SeaMonkey by Kevin Atkinson and Geoff Kuenning.

To enable, right-click in a multi-line text box, select "Languages", then "English (United States)".

Xmarks Sync by Xmarks Inc.

Rated 4 out of 5 stars 2,528 reviews

342,300 users

Xmarks is the #1 bookmarking and open tab add-on. Keep your bookmarks, and open tabs backed up and synchronized across computers and browsers. Mobile phones with Premium access. Utilize LastPass to sync passwords!

Password Exporter by Justin Scott (fligtar), Jorge Villalobos

Rated 4 out of 5 stars 325 reviews

209,191 users

This extension allows you to export your saved passwords and disabled login hosts using XML or CSV files that can be imported later.

ColorfulTabs by Shivanand Sharma

Rated 4 out of 5 stars 995 reviews

245,676 users

The most beautiful yet the simplest add-on that makes a strong colorful appeal. Colors every tab in a different color and makes them easy to distinguish while beautifying the overall appearance of the interface. For Seamonkey & Flock. An essential. F...

gtranslate by Pau Tomàs, Pierre Bertet, others

Rated 4 out of 5 stars 486 reviews

99,659 users

With gtranslate you can translate any text in a web page just by selecting and right-clicking over it. The extension uses the Google translation services to translate the text.

FastestFox - Browse Faster by yongqli

Download Now


Rated 4 out of 5 stars 486 reviews

133,757 users

Save time by speeding up repetitive tasks. Get faster, parallelized downloads, see definitions, auto-load the next page, improve searching, and more. FastestFox will dramatically enhance your productivity!

FoxClocks by Andy McDonald

Rated 4 out of 5 stars 314 reviews

73,333 users

FoxClocks shows times around the world - or just your local time - at the bottom of your browser. It deals with daylight saving time so you don't have to.

StumbleUpon by StumbleUpon

Rated 4 out of 5 stars 214 reviews

108,545 users

StumbleUpon is the easiest way to discover new and interesting photos, videos, web pages and more, recommended by a community of experts. Tell us what you are interested in and we recommend page after page of amazing stuff you’d never expect to see.

Update Scanner by sneakypete81

Rated 4 out of 5 stars 203 reviews

33,827 users

Monitors web pages for updates. Useful for websites that don't provide Atom or RSS feeds.
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