Add-ons
Most Popular All »
- 1. Lightning 6,023,053 users
- 2. FlashGot Mass Downloader 428,213 users
- 3. ImportExportTools 410,087 users
- 4. Provider for Google Calendar 309,497 users
- 5. Element Hiding Helper for Adblock Plus 301,053 users
- 6. LookOut 166,703 users
- 7. Quick Locale Switcher 165,215 users
- 8. Password Exporter 163,469 users
- 9. Download Status Bar 153,665 users
- 10. Manually sort folders 148,003 users
Featured Extensions See all »
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Allow to redirect (a.k.a. "remail") mail messages to other recipients.34,676 users -
OpenPGP message encryption and authentication for Thunderbird and SeaMonkey.135,431 users -
A new Thunderbird address book based on the CardDAV and vCard standards.
Twitter: @CardBookAddon
Forum: https://cardbook.6660.eu/20,974 users -
Add symbol in header plane to switch between compact and expanded view. Options to switch between one or two lines compact view, which buttons should be displayed in header pane. For Thunderbird 36 and older use version 2.0.9 (see version history)98,191 users
Up & Coming Extensions See all »
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Theme Font & Size Changer lets you change the global font size and font family used for the user interface in Firefox. Design your browser with your favorite font.893 users -
Provides transparent proxy authentication on your enterprise network.
Close authentication dialog if login on proxy failed.1,186 users -
GProxy Plus lets you set and clear Freegate local proxy in Firefox and Thunderbird, and do more.7,105 users
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A simple plugin that makes the Close button behave exactly like the Minimize one.2,134 users -
Synchronize Exchange ActiveSync accounts to Thunderbird Addressbook and Calendar, supports Office 365, Outlook.com, Freenet, Strato, Hotmail, Kopano and other EAS compatible servers.1,955 users -
Adiciona um botão para copiar o Assunto do email selecionado para a área de transferência
Add a button to copy the Subject line of the selected email to the clipboard7 users
Featured Themes See all »
Featured Collections See all »
To create your own collections, you must have a Mozilla Add-ons account.
