whatsreeknow

by Sreedhar

26 Add-ons in this Collection

DownThemAll! by Nils Maier, Federico Parodi, others

Rated 4 out of 5 stars 2,896 reviews

689 users

The first and only download manager/accelerator built inside Firefox!

Saved Password Editor by Daniel Dawson

Rated 5 out of 5 stars 389 reviews

560 users

Adds the ability to create and edit entries in the password manager.

User Agent Switcher by chrispederick

Rated 4 out of 5 stars 336 reviews

359 users

The User Agent Switcher extension adds a menu and a toolbar button to switch the user agent of a browser.

Password Exporter by Justin Scott (fligtar), Jorge Villalobos

Rated 4 out of 5 stars 551 reviews

283 users

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

Note: This add-on won't work in Firefox 57. It may eventually if the APIs to access passwords are implemented.

Element Hiding Helper for Adblock Plus by Felix Dahlke

Rated 5 out of 5 stars 473 reviews

743 users

Fight the text ads! Element Hiding Helper is a companion extension for Adblock Plus meant to make creating element hiding rules easier.

Speed Dial by Josep del Rio

Rated 4 out of 5 stars 1,525 reviews

87 users

Direct access to your most visited websites

Menu Wizard by Oleksandr

Rated 5 out of 5 stars 252 reviews

1,731 users

Customize menus : Helps removing, moving and renaming menus and menu items
Colorize important menu for ease of use! (use Style (CSS))
Change or disable any of used keyboard shortcuts
Support: Firefox, Thunderbird and SeaMonkey

British English Dictionary by Mark Tyndall

Rated 3 out of 5 stars 413 reviews

4,572 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".

Mozilla Archive Format, with MHT and Faithful Save by Christopher Ottley, Paolo Amadini

Rated 5 out of 5 stars 359 reviews

109 users

— Open web pages saved with Internet Explorer or other browsers (MHT)
— Save many tabs, video and audio reliably, in a single ZIP file (MAFF)
— Return to the original site you saved a page from, and more!

ReminderFox by Tom Mutdosch, Daniel Lee, others

Rated 4 out of 5 stars 550 reviews

1,853 users

ReminderFox displays and manages lists of reminders and tasks. ReminderFox uses easy-to-use lists with warnings/alarms to remind you of all your important appointments.
Synchronize ReminderFox with other calendars as well.

ProfileSwitcher by Paolo "Kaosmos"

Download Now

Experimental

Rated 4 out of 5 stars 114 reviews

505 users

It adds some options to launch easily other profiles and the Profile Manager.

Bluhell Firewall by Diego Casorran

Rated 4 out of 5 stars 497 reviews

533 users

Get a faster browsing experience by blocking nasty web resources using Bluhell Firewall, the lightweight Ad-Blocker and Tracking/Privacy Protector.

RequestPolicy by Justin Samuel

Rated 4 out of 5 stars 215 reviews

45 users

Be in control of which cross-site requests are allowed. Improve the privacy of your browsing by not letting other sites know your browsing habits. Secure yourself from Cross-Site Request Forgery (CSRF) and other attacks.

Linkification by y5

Rated 4 out of 5 stars 288 reviews

20 users

Converts text links into genuine, clickable links...

RefControl by James Abbatiello

Rated 4 out of 5 stars 180 reviews

39 users

Control what gets sent as the HTTP Referer on a per-site basis.
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