My Favorite Add-ons

by CIAvash

67 Add-ons in this Collection

JSONView by Ben Hollis

Rated 5 out of 5 stars 177 reviews

108,862 users

View JSON documents in the browser.

MeasureIt by Kevin Freitas

Rated 4 out of 5 stars 362 reviews

120,172 users

Draw a ruler across any webpage to check the width, height, or alignment of page elements in pixels.

Lazarus: Form Recovery by Seth Wagoner

Rated 4 out of 5 stars 392 reviews

44,481 users

Never lose anything you type into a web form again! Lazarus securely auto-saves all forms as you type, so after a crash, server timeout, or whatever, you can go back to the form, right click, "recover form", and breathe a sigh of relief.

Tab Groups by Quicksaver

Rated 5 out of 5 stars 660 reviews

102,334 users

Tab Groups are an easy way to organize a lot of tabs. You can visually group related tabs, switch between groups, and quickly search through all of your tabs to switch to a specific one.

KeeFox by Luckyrat

Simple and secure password management. Login automatically, never forget another password, stay in control of your passwords and improve their security. Powered by the world-renowned KeePass Password Safe.

FEBE by Chuck_Baker

Rated 4 out of 5 stars 676 reviews

94,984 users

FEBE (Firefox Environment Backup Extension) allows you to quickly and easily backup your Firefox extensions. In fact, it goes beyond just backing up -- It will actually rebuild your extensions individually into installable .xpi files.

Private Tab by Infocatcher

Rated 5 out of 5 stars 235 reviews

61,516 users

Adds private tabs.

OmniSidebar by Quicksaver

Rated 5 out of 5 stars 127 reviews

96,438 users

Bring your bookmarks into view with just a gesture. Move the sidebar across the screen. Open a different sidebar by just clicking its title. And more! Keeps your sidebar simple and quick to access!

FireTray by Foudil, Francesco S., others

A system tray extension for Linux and Windows, allowing to set up custom icon, hiding to tray instead of closing, display the number of unread messages in mailing applications, and other features ...

Imagus by Deathamns

Download Now

Experimental

Rated 4 out of 5 stars 81 reviews

20,706 users

Enlarge thumbnails, and show images/videos from links with a mouse hover.

Notepad (QuickFox) by InBasic, Jeremy Jr Benthum

Rated 4 out of 5 stars 199 reviews

18,731 users

Everyday note-taking solution.

FindBar Tweak by Quicksaver

Rated 5 out of 5 stars 265 reviews

30,722 users

Between simple tweaks such as placing the findbar in the top corner, to the powerful "Find in All Tabs" tool, it has everything to make the Find Toolbar a powerful and accessible research tool!

Tab Scope by Gomita

Rated 4 out of 5 stars 483 reviews

105,764 users

Preview and navigate tab contents through popup.

Add-ons Manager Context Menu by Zulkarnain K.

Rated 5 out of 5 stars 37 reviews

132,255 users

Add more items to Add-ons Manager context menu.

Text Link by Piro (piro_or)

Rated 4 out of 5 stars 304 reviews

111,943 users

Allows URI texts written in webpages to be loaded by double clicks.
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
Results 1630 of 67

What are Collections?

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

Explore Collections

More by this User

See all collections by this user