Thunderbird 3 at work

by klint

86 Add-ons in this Collection

Deselect on Delete by squib

Rated 4 out of 5 stars 14 reviews

1,194 users

Disables selection of the next message when deleting

Color Text Compose Buttons by Cassiano Augusto Luna Rosario

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Rated 4 out of 5 stars 19 reviews

2,106 users

Adds Text Color Buttons in Compose Toolbar and More: Pixel FontSize, Strikethough, Sub & Superscript, Lower & UpperCase. Also provide Tools: Insert iframe, Launch MathType, Maths & Greek Symbols, Load Template Variables and Duplicate Compose Window.

Send Filter by xzer lr

Rated 4 out of 5 stars 37 reviews

3,457 users

This add-on allows you run your message filters automatically on outgoing messages after sending. In other words, it's a outgoing filter for thunderbird and seamonkey.

AddressBookTab by pastisman

Rated 4 out of 5 stars 62 reviews

11,437 users

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

NestedQuote Remover by Achim Seufert

Rated 3 out of 5 stars 16 reviews

2,138 users

Remove nested quotes when replying to a...

Sort and Search Customization Dialogs by jmozmoz

Rated 5 out of 5 stars 17 reviews

416 users

Sort and search for buttons in (any) toolbar customization dialog

Slideshow by Leszek Życzkowski, pastisman

Rated 5 out of 5 stars 58 reviews

5,888 users

Displays a slideshow of picture attachments. When email has attached pictures, it displays "View as Slideshow" button next to the attachment. Button click pops a slideshow window with all the images, allowing you to zoom in/out, save...

SelectionSK Ancient by Andrey Shemetov

Rated 5 out of 5 stars 57 reviews

473 users

Pops up user menu with useful tools (copy, highlight, translation, search, etc.) when text is selected with the mouse.
Please migrate onto

AutoSlide by jmozmoz

Rated 5 out of 5 stars 2 reviews

149 users

The AutoSlide addon automatically moves the splitter between the thread and the message pane in Thundbird so that the thread pane is set to a optimal height.

Options Menu by James R. Skinner

Rated 4 out of 5 stars 36 reviews

44 users

Quick access to extension options dialogs

Timeline by Teester

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Rated 4 out of 5 stars 33 reviews

649 users

A Timeline calendar view

Today's messages by Florian Debiesse

Rated 4 out of 5 stars 18 reviews

1,588 users

Show only your messages received during the current day, the last 7 days or the last 30 days thanks to 3 buttons.You may use pin button to keep filters applied when switching to your other inbox/folders.

TB Tabloc by asukaze

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Rated 4 out of 5 stars 4 reviews

3 users

Protect Thunderbird tabs.

SortRecipients by masoff

Rated 4 out of 5 stars 5 reviews

357 users

SortRecipients lets you alphabetically sort the recipients lists (To/Cc) when composing a message, simply by clicking the Sort button, which it adds to the Compose window toolbar.

Repeat Borders by DW-dev

Rated 4 out of 5 stars 1 review

392 users

Adds darker borders to repeat events to distinguish them from single events.
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