Pelorus Thunderbird add-ons

by Pelorus

19 Add-ons in this Collection

ImportExportTools by Paolo "Kaosmos"

Rated 4 out of 5 stars 252 reviews

4,141 users

Adds some tools to import and export folders and messages

Provider for Google Calendar by Philipp Kewisch

Rated 3 out of 5 stars 1,744 reviews

134,123 users

Provider for Google Calendar connects Thunderbird with Google Calendar for full task sync, conference details, and scheduling support. It offers deeper integration than Thunderbird’s native support using Google’s official API.

Send Later by Jonathan Kamens, Jonathan Perry-Houts

Rated 5 out of 5 stars 267 reviews

85,720 users

True "Send Later" functionality to schedule the time for sending an email.

Quicktext by John Bieling

Rated 5 out of 5 stars 530 reviews

81,230 users

Quicktext is an extension for Thunderbird that lets you create templates that can be easily inserted into your own emails.

Woordenboek Nederlands by fjoerfoks

Rated 3 out of 5 stars 70 reviews

20,563 users

Dutch dictionary with wordslist from OpenTaal.

LightningButton by rsjtdrjgfuzkfg

Rated 4 out of 5 stars 23 reviews

2,132 users

Toolbar-Buttons for Lightning; advances the feature to get rid of the tabbar.

Blinking Alert by kzmi

Rated 4 out of 5 stars 28 reviews

2,064 users

Adds blink feature to the new-mail alert.
You can also disable auto-hiding of the alert.

Minimize On Start and Close by Fredrik Savje

Rated 4 out of 5 stars 112 reviews

101 users

A remake of the MinimizeToTray-extension made to fit the Windows 7 taskbar. Instead of minimize the window to the tray it minimize it to the taskbar. It can minimize on startup, when the window is closed and/or when the esc key is pressed.

ThunderBirthDay by ingomueller.net

Rated 4 out of 5 stars 97 reviews

150 users

Display birthdays from the Thunderbird addressbooks as events in Lightning.

Folderpane Tools by chuonthis, Philip Chee

Rated 3 out of 5 stars 125 reviews

121 users

Allows for customization of the folder pane. Accounts can be rearranged and the startup folder can be chosen.

.vcs Support by Teester

Rated 3 out of 5 stars 18 reviews

12 users

Import and export calendar files in vCalendar (.vcs) format

Flat Folder Tree by Gadget Master

Rated 4 out of 5 stars 32 reviews

10 users

Selectively breakout or promote sub-folders under an intermediate folder in the folder tree. Use with IMAP servers where some folders remain collapsed under special namespace like [Gmail] or the INBOX itself.

Year view by fabrix

Rated 4 out of 5 stars 58 reviews

29 users

Year view for calendar.

AddressBookTab by pastisman

Rated 4 out of 5 stars 65 reviews

67 users

It adds a button that can be put in toolbars and that open the addressbook in a new tab

More Snooze by Cyrille Nocus, peci1

Rated 5 out of 5 stars 10 reviews

636 users

This add allow to customize the snooze delay when snooze popup appears (lightning required).
  1. 1
  2. 2
Results 115 of 19

What are Collections?

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

Explore Collections