Search :: Add-ons for Thunderbird

Duplicate Contacts Manager Requires Restart

This Thunderbird add-on searches address book(s) for pairs of matching contact entries.
It can automatically delete entries that have equivalent or less information than the other one.
Any remaining matches are presented for manual treatment.

Rated 5 out of 5 stars (18)

936 users

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Trashcan Requires Restart

Have you ever accidentally deleted an event and didn't notice? Undo is no longer available? Then this extension is for you! All deleted items are put into a special Trashcan calendar for your safety.

Rated 2 out of 5 stars (9)

6 users

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Delete Only Empty Folder Requires Restart

Disallows to delete not-empty mail folders.

Rated 5 out of 5 stars (1)

1 user

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DeleteSimilar Requires Restart

Auto-delete similar newer incoming RSS messages.

No GUI (Hands free). To make it work you just rename the RSS folder to start with a minus.
i.e. Google News to -Google News

Uses Trash. Keeps oldest message to preserve Read status.

Rated 4 out of 5 stars (2)

1 user

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Select Prev on Delete

Selection of the previous message (instead of next message - default behavior) when deleting (only for Thunderbird 115 or above).

If running Thunderbird between 78 and 114, use version 1.0.0

Rated 4 out of 5 stars (3)

22 users

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