Essential for begginers

by urtasungladys

33 Add-ons in this Collection

Adblock Plus by Wladimir Palant, Eyeo

Rated 5 out of 5 stars 6,196 reviews

14,691,730 users

Blocks annoying video ads on YouTube, Facebook ads, banners and much more.

Adblock Plus blocks all annoying ads, and supports websites by not blocking unobtrusive ads by default (configurable).

Theme Font & Size Changer by Baris Derin, Access Firefox Project

Rated 5 out of 5 stars 242 reviews

103,424 users

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.

Lightning by Mozilla Calendar Project

Organize your schedule and life's important events in a calendar that's fully integrated with your Thunderbird email. Manage multiple calendars, create your daily to do list, invite friends to events, and subscribe to public calendars.

Add-on Compatibility Reporter by Mozilla

Rated 4 out of 5 stars 199 reviews

64,959 users

Help make Firefox better. The Add-on Compatibility Reporter enables you to report if the Firefox add-ons that you're using are working properly (legacy add-ons only).

Spanish (Spain) Dictionary by tnarik, RickieES

Rated 4 out of 5 stars 118 reviews

270,659 users

Spanish/Spain Dictionary

gContactSync by Josh Geenen

Rated 4 out of 5 stars 226 reviews

96,995 users

Synchronizes contacts & groups between Thunderbird or SeaMonkey and Google Contacts. Imports Facebook friends, contacts you follow on Twitter, and more.

MinimizeToTray revived by Nils Maier

Rated 4 out of 5 stars 345 reviews

139,629 users

Minimizes windows into the system tray.

Image Zoom by Jason Adams

Rated 4 out of 5 stars 350 reviews

96,014 users

Adds zoom and rotation functionality for images...

Remove Duplicate Messages (Alternate) by Eyal Rozenberg

Rated 4 out of 5 stars 161 reviews

70,581 users

Search and remove messages which are the same as other messages in your mail folders (referred to as duplicates or dupes).

Signature Switch by Achim Seufert

Rated 4 out of 5 stars 190 reviews

78,309 users

Switch the signature on/off or choose a new one from your predefined set...

Silvermel by ShareBird

Rated 5 out of 5 stars 532 reviews

1,485 users

A Creamy Silvery Experience

Quicktext by WizKid, R Kent James

Rated 4 out of 5 stars 297 reviews

99,558 users

Quicktext is an extension for Thunderbird that lets you create templates that can be easily inserted into your own emails.

Stationery by Arivald

Rated 4 out of 5 stars 104 reviews

36,742 users

Extension to mimic Outlook Express Stationery.
Allow you to use HTML files as templates for mail. Also allow custom template in replies or forwarded mail!

Google Contacts by H.Ogi

Rated 3 out of 5 stars 300 reviews

591 users

Access to Google contacts and synchronize them with Thunderbird address books.

Diccionario español Argentina by Marcelo Poli, Ezequiel Dittler

Rated 4 out of 5 stars 79 reviews

58,552 users

Spanish dictionary for Argentina.
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