Add-ons
Filter Results
-
Category
-
Works with
914 matching results
Search Results for tag "firefox57"
Sort by:
SimpleLogin - Easy Reach
An extension for Thunderbird that allows you to access SimpleLogin.
OWUI - Quick Access
This extension adds a simple button to your Spaces toolbar that opens in a new tab, providing you with one-click access to your Open WebUI Instance.
Gemini Proofreader
This extension uses Gemini Flash 2.5 to proofread emails when the user clicks the extension icon.
Usage requires a Gemini API key. There is a free usage tier that should be more than adequate for almost every user.
OpenAI Proofreader
This extension uses OpenAI gpt-4o-mini to proofread emails when the user clicks the extension icon.
Usage requires an OpenAI API key. OpenAI does not offer a free usage tier. Proofreading a 4-5 paragraph email costs a fraction of a cent.
SpaceHey - Quick Access
Quick Access to SpaceHey in a new tab with just one click on a simple, stylish icon button on your Spaces toolbar.
ThunderCalc
A simple calculator for Thunderbird/Sea Monkey/Firefox, available in a pop-up window or a separate tab.
FlexConfirmMail
Confirm mail address and attachments based on flexible rules.
This edition will have incompatible changes. Another edition for enterprise users with less changes:
https://addons.thunderbird.net/thunderbird/addon/flex-confirm-mail-stable/
Google Drive Quick Access
A basic Google Drive Quick Access extension that adds a Google Drive icon and allows you to quickly access it
SmartQuotes
Applies the correct smart quotes („ ... “ instead of " ... ") used in Lithuanian, German, Czech, and other Central European languages. One click fixes your entire text.
ReplyAgent
Strikethrough Button
Adds a strikethrough toggle button to the Thunderbird compose toolbar. As this is an extension, it is not an integrated component of the Thunderbird toolbar. That is why it sits at the far right on the toolbar and not next to the B/I/U buttons.
MROF (Move Rep. Original Folder)
Tired of having to hunt down which folder you filed a thread in after doing it 20 times? MROF does it for you!
Advanced Sound Filters Pro
Play custom sounds for emails matching advanced filters with enhanced UI.
Professional email sound notification system for Thunderbird with advanced filtering capabilities.
ThundAi Q/A - Ask your email Questions
AI-powered email search and question answering for Thunderbird. Search your emails with natural language questions. Use a ? to ask questions, otherwise it will default to search by keyword sorted most recent first.
Requires an OpenAI API key!
Mail-Bilder Verkleinere
Komprimiert Bildanhänge im Verfassen-Fenster mit nur einem Klick: große Fotos werden automatisch verkleinert und durch kleinere ersetzt. Spart Platz und verhindert übergroße E-Mails.
delight erp integration
With this add-on, you can transfer emails directly to the documents center of your CRM or ERP.
No tabs
Hides the tab bar and automatically removes all inactive tabs everytime a tab is opened or switched to.
FileLink Provider for Box
Uploads your large attachments to your Box instead of sending them by email.
ConfirmBeforeDeleteTo create your own collections, you must have a Mozilla Add-ons account.
