Extensions en test

by klint

32 Add-ons in this Collection

Auto Resize Image by TrVTrV

Rated 4 out of 5 stars 26 reviews

15,795 users

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

Classic Theme Restorer (Fx29-56) by Aris

Rated 5 out of 5 stars 1,264 reviews

286,092 users

Squared tabs, application menu, add-on bar, small button view and many more 'old' features for 'Firefox 29-56', not for Firefox 57+!

Release builds
Beta builds

Manually sort folders by Jonathan Protzenko

Rated 4 out of 5 stars 165 reviews

153,820 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.

Download Manager Tweak by squashr1979, andman42

Rated 4 out of 5 stars 399 reviews

28,041 users

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

Contact Tabs by speedball2001

Rated 4 out of 5 stars 53 reviews

16,407 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.

Awesome Auto Archive by wang opera

Rated 4 out of 5 stars 27 reviews

6,941 users

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

Copy Folder by jwolinsky

Rated 3 out of 5 stars 49 reviews

11,105 users

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

PixelZoomer by Matthias Schuetz

Rated 5 out of 5 stars 24 reviews

4,165 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.

Allow HTML Temp by Alexander Ihrig

Rated 4 out of 5 stars 59 reviews

10,310 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).

BugzillaJS - Tweaks for Bugzilla by Gregory Koberger, MattN

Rated 5 out of 5 stars 12 reviews

781 users

BugzillaJS adds a number of features to Mozilla's Bugzilla. Keyboard shortcuts, quick file links, inline image/github previews, gravatars and more.

eCleaner by flasresizerdeveloper

Rated 4 out of 5 stars 67 reviews

7,299 users

Clears preferences left by extensions after uninstallation

Grammar Checker by Alexander Slesarev

Rated 3 out of 5 stars 5 reviews

2,757 users

Checks grammar using LanguageTool.

Mail Summaries by squib

Rated 5 out of 5 stars 39 reviews

4,607 users

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

MailHops by Andrew Van Tassel

Rated 4 out of 5 stars 25 reviews

2,290 users

MailHops maps the route an email took to get to you. Displaying the senders location, weather, user-agent and authentication used.

PlacesCleaner by Irvin, Littlebtc

Rated 4 out of 5 stars 35 reviews

4,771 users

Extension to clean and vacuum your firefox places database.
  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