Extensions en test

by klint

32 Add-ons in this Collection

Classic Theme Restorer by Aris

Rated 5 out of 5 stars 1,096 reviews

444,624 users

Squared tabs, appmenu, add-on bar, small button view and many more 'old' features for Firefox 29+ (Windows / MacOSX / Linux).

All builds & changelogs on versions page!

Contact Tabs by speedball2001

Rated 4 out of 5 stars 53 reviews

20,920 users

Contact Tabs enhances Thunderbird to give you quick access to all your contacts directly from Thunderbird's main window: Use the powerful search field to find your contacts and open them in a new tab for viewing and editing.

Download Manager Tweak by squashr1979, andman42

Rated 4 out of 5 stars 426 reviews

67,210 users

Allows the download manager to also open in a tab or sidebar, and adds some optional display changes.

Manually sort folders by Jonathan Protzenko

Rated 4 out of 5 stars 116 reviews

129,365 users

This extension allows you to manually sort (order) your folders in the folder pane of Thunderbird or automatically sort them, but in a better way. This extension also allows you to re-order accounts in the folder pane.

Auto Resize Image by TrVTrV

Rated 4 out of 5 stars 24 reviews

15,369 users

Resizer for inline and attachment images (JPEG, PNG, BMP and GIF image formats).
All platforms are supported (Windows, Linux and Macintosh).

Password Tags by Daniel Dawson

Rated 5 out of 5 stars 7 reviews

3,051 users

Adds metadata and sortable tags to the password manager.

eCleaner by flasresizerdeveloper

Rated 4 out of 5 stars 68 reviews

16,553 users

Clears preferences left by extensions after uninstallation

Copy Folder by jwolinsky

Rated 3 out of 5 stars 41 reviews

11,637 users

The missing Thunderbird "copy folder" feature! Copy folders or entire POP/IMAP accounts recursively to any location while maintaining folder structure.

Header Tool by loreii

Rated 4 out of 5 stars 16 reviews

4,009 users

Open in a sidebar or in a tab and write headers directly. Simplicity, JS substitution, built-in functions, encryption, and regexp support.
You can easy modify header on each HTTP call on the Mozilla Firefox.

PlacesCleaner by Irvin, Littlebtc

Rated 4 out of 5 stars 35 reviews

12,201 users

Extension to clean and vacuum your firefox places database.

Lightning Month Tabs by jlx84

Rated 5 out of 5 stars 8 reviews

10,294 users

This addon adds month tabs into Lightning calendar month view

Awesome Auto Archive by wang opera

Rated 4 out of 5 stars 20 reviews

7,487 users

Automatically do Archive/Copy/Delete/Move actions based on user defined rules

PixelZoomer by Matthias Schuetz

Rated 5 out of 5 stars 23 reviews

6,204 users

PixelZoomer takes a screenshot of the current website and provides various tools for pixel analysis. You can zoom into websites (up to 3200%), measure distances and pick colors with an eye dropper.

PixelZoomer requires Firefox 3.6 or higher.

Mail Summaries by squib

Rated 5 out of 5 stars 40 reviews

5,952 users

Adds a summary of mail accounts and folders to replace the account central pane and the empty folder preview

Allow HTML Temp by Alexander Ihrig

Rated 4 out of 5 stars 59 reviews

11,837 users

This Add-on allows to have HTML temporarily allowed in the currently displayed message by only one click. When switching to another message, it'll be shown automatically again in plain text or simple html mode (if this is your default mode).
  1. 1
  2. 2
  3. 3
Results 115 of 32

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