Mi+D

by alpha.omega101

201 Add-ons in this Collection

Linkification by y5

Rated 4 out of 5 stars 304 reviews

33,316 users

Converts text links into genuine, clickable links...

JSONovich by mjgiarlo, Will Elwood

Rated 4 out of 5 stars 30 reviews

8,422 users

Pretty-prints JSON content in the browser for easy, unobtrusive viewing.

Simple Timer by GeBra

Rated 5 out of 5 stars 103 reviews

13,599 users

A timer/clock residing in the toolbar.

Screengrab by Andy M

Rated 4 out of 5 stars 589 reviews

30,879 users

Screengrab! saves webpages as images... but not for new versions of Firefox.

FF changes too fast and I don't have the time to maintain it anymore. Bugs have developed that I am not in a position to investigate.

Therefore, Screengrab is EOL.

Calomel SSL Validation by Calomel.org

Rated 4 out of 5 stars 54 reviews

13,052 users

The addon will score the strength of the SSL connection. The toolbar button will change color depending on the strength of encryption from red (weak) to green (strong). The drop down window shows a detailed summary of the SSL connection.

Firepicker by thedarkone2

Rated 5 out of 5 stars 54 reviews

22,048 users

Simple color picker plugin for Firebug.

Greasefire by Steve Krulewitz, Erik Vold

Rated 4 out of 5 stars 175 reviews

15,579 users

Automatically find user scripts on Userscripts.org (requires Greasemonkey or Scriptish)

Hootsuite Hootlet by HootSuite - Social Media Dashboard

Rated 3 out of 5 stars 57 reviews

15,816 users

The Hootlet will save you time when sharing social content. It’s our secret weapon because it allows you to link share easily. Plus, with one click, you can AutoSchedule your posts, ensuring that your links are shared at optimal times.

Dafizilla Table2Clipboard by dafizilla

Rated 5 out of 5 stars 63 reviews

18,164 users

Mozilla applications allow to select rows and columns from a table simply pressing Control key and picking rows/columns with left mouse button.
The selection can be copied to clipboard but the original table disposition is lost making ugly results wh...

DNSSEC/TLSA Validator by CZ.NIC Labs

DNSSEC/TLSA Validator is a web browser add-on which allows you to check the existence and validity of DNSSEC records and TLSA records related to domain names.

Open in IE by wittersworld

Rated 4 out of 5 stars 44 reviews

9,881 users

This add-on enables you to open a link or the current page in a new Internet Explorer window. No more copying and pasting links for those sites that refuse to function correctly in Firefox!

CSS Reloader by auchenberg

Rated 4 out of 5 stars 35 reviews

6,410 users

CSS Reloader is an extension that allows you to reload all the CSS of any site without you have to reload the page itself.

Execute JS by Rudolf Noe

Rated 5 out of 5 stars 13 reviews

5,801 users

Execute JS is a enhanced JavaScript-Console, where you can comfortably enter and execute arbitrary JavaScript-Code and modify functions...

HTTP Resource Test by AdmiralNemo

Rated 4 out of 5 stars 13 reviews

10,043 users

Firefox extension for testing HTTP Resources

Super Tab Mode by tyunshan

Rated 4 out of 5 stars 172 reviews

5,421 users

Need a light-weight Tab enhancement tool?
Want to hide firefox as soon as possible?
Tired of annoying pics/ads?
Want to move firefox cache to a virtual disk?
Try it!
(Please contact me if you find bettr translation for the option window words.)
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6
  7. 7
  8. 8
  9. 14
Results 6175 of 201

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

Recently Viewed