Pelorus Thunderbird add-ons

by Pelorus

19 Add-ons in this Collection

ImportExportTools by Paolo "Kaosmos"

Rated 4 out of 5 stars 251 reviews

6,952 users

Adds some tools to import and export folders and messages

Provider for Google Calendar by Philipp Kewisch

Rated 3 out of 5 stars 1,658 reviews

188,130 users

Allows bidirectional access to Google Calendar

Send Later by Jonathan Kamens, Jonathan Perry-Houts

Rated 5 out of 5 stars 264 reviews

107,169 users

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

Quicktext by John Bieling

Rated 4 out of 5 stars 470 reviews

125,759 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

24,553 users

Dutch dictionary with wordslist from OpenTaal.

LightningButton by rsjtdrjgfuzkfg

Rated 4 out of 5 stars 23 reviews

3,109 users

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

Blinking Alert by kzmi

Rated 4 out of 5 stars 29 reviews

3,307 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

124 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

207 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

172 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

17 users

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

Flat Folder Tree by Gadget Master

Rated 4 out of 5 stars 32 reviews

18 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

53 users

Year view for calendar.

AddressBookTab by pastisman

Rated 4 out of 5 stars 65 reviews

103 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

725 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