iav's seamonkey

by iav

27 Add-ons in this Collection

SQLite Manager by lazierthanthou

Works with Thunderbird 22.0 - 39.0
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Rated 4 out of 5 stars 354 reviews

82 users

Manage any SQLite database on your computer.

Password Exporter by Justin Scott (fligtar), Jorge Villalobos

Works with Thunderbird 31.0 - 55.*
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Rated 4 out of 5 stars 551 reviews

80 users

This add-on allows you to export your saved passwords and disabled login hosts using XML or CSV files that can be imported later.

Note: This add-on won't work in Firefox 57. It may eventually if the APIs to access passwords are implemented.

Element Hiding Helper for Adblock Plus by Felix Dahlke

Works with Thunderbird 38.0 - 57.0
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Rated 5 out of 5 stars 473 reviews

259 users

Fight the text ads! Element Hiding Helper is a companion extension for Adblock Plus meant to make creating element hiding rules easier.

Russian spellchecking dictionary by Alexander Slovesnik

Rated 4 out of 5 stars 136 reviews

15,564 users

Russian spellchecking dictionary

Live HTTP Headers by Daniel Savard, Nikolas Co

Works with Thunderbird
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Rated 4 out of 5 stars 216 reviews

36 users

View HTTP headers of a page and while browsing.

Session Manager by Michael Kraft

Works with Thunderbird
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Rated 5 out of 5 stars 850 reviews

138 users

Session Manager saves and restores the state of all or some windows - either when you want it or automatically at startup and after crashes. It can also automatically save the state of open windows individually.

UnMHT by arai_a

Works with Thunderbird 38.0 - 55.*
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Rated 4 out of 5 stars 300 reviews

37 users

UnMHT allows you to view MHT (MHTML) web archive format files, and save complete web pages, including text and graphics, into a single MHT file in Firefox/SeaMonkey.

JavaScript Debugger by James Ross, Robert Ginda, others

Works with Thunderbird 3.0 - 16.*
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Rated 4 out of 5 stars 52 reviews

882 users

As of Firefox 33, Venkman *no longer works*, as the APIs which it needs have been removed.

Venkman is the code name for Mozilla's JavaScript Debugger. Venkman aimed to provide a powerful JavaScript debugging environment for Mozilla based browsers.

Addressbooks Synchronizer by Günter Gersdorf

Works with Thunderbird 102.0 - 134.*
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Rated 4 out of 5 stars 81 reviews

23,747 users

Synchronizes selected addressbooks with other instances of thunderbird
using local files, webdav servers or imap servers

Disable Add-on Compatibility Checks by Kris Maglione

Works with Thunderbird 3.3a1 - 31.*
View other versions

Rated 4 out of 5 stars 120 reviews

172 users

Reinstates the extensions.checkCompatibility preference without respect to the current application version.

ChatZilla by Gijs Kruitbosch, Robert Ginda, others

Works with Thunderbird
View other versions

Rated 4 out of 5 stars 151 reviews

12,666 users

A clean, easy to use and highly extensible Internet Relay Chat (IRC) client.

DOM Inspector by SeaMonkey Council

Works with Thunderbird 5.0 - 42.0
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Rated 5 out of 5 stars 78 reviews

13,017 users

DOM Inspector is a tool that can be used to inspect and edit the live DOM of any web document or XUL application. The DOM can be navigated using a two-paned window displaying a variety of different views on the document and all nodes within.

Duplicate Contact Manager by Marian Steinbach, Copelnug

Works with Thunderbird 3.0 - 31.*
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Rated 3 out of 5 stars 114 reviews

89 users

Facilitates handling of duplicates in your address book(s). Allow to search and remove similar contacts.

OpenDownload² by Tuxman

Works with Thunderbird
View other versions

Rated 5 out of 5 stars 149 reviews

9 users

OpenDownload² extends the "Save" dialog by a "Run" button to open the file directly.

Certificate Patrol by Carlo v. Loesch, tg(x), others

Works with Thunderbird 3.0 - 10.0a1
View other versions

Rated 4 out of 5 stars 68 reviews

4 users

Your browser trusts many certification authorities and intermediate sub-authorities quietly, every time you enter an HTTPS web site. This add-on reveals when certificates are updated, so you can ensure it was a legitimate change.
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