Populairste extensies

Abonneren

Password Exporter

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

Waardering 4 van 5 sterren (302)
186.219 gebruikers

Image Zoom Aanbevolen

Adds zoom and rotation functionality for images...

Waardering 4 van 5 sterren (327)
184.863 gebruikers

JavaScript Debugger

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.

Waardering 4 van 5 sterren (48)
162.226 gebruikers

CompactHeader Aanbevolen

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)

Waardering 5 van 5 sterren (166)
157.555 gebruikers

Enigmail Aanbevolen

OpenPGP message encryption and authentication for Thunderbird and SeaMonkey.

Waardering 4 van 5 sterren (180)
155.344 gebruikers

Toolbar Buttons

Adds toolbar buttons to the customize toolbar window in several programs including Firefox, Thunderbird and SeaMonkey. Some of the buttons make commonly preformed actions quicker, others add new functionality.

Waardering 4 van 5 sterren (321)
154.285 gebruikers

DOM Inspector

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.

Waardering 5 van 5 sterren (60)
146.191 gebruikers

Bluhell Firewall Geen herstart

Get a faster browsing experience by blocking nasty web resources using Bluhell Firewall, the lightweight Ad-Blocker and Tracking/Privacy Protector.

Waardering 5 van 5 sterren (219)
143.743 gebruikers

X-notifier (for Gmail,Hotmail,Yahoo,AOL ...)

Notifier for gmail, yahoo, hotmail, aol and more webmails.
X-notifier(aka WebMail Notifier) checks your webmail accounts and notifies the number of unread emails...
Supports : gmail, yahoo, hotmail, POP3/IMAP, facebook, twitter and more

Waardering 4 van 5 sterren (1.616)
120.746 gebruikers

ReminderFox

ReminderFox displays and manages lists of reminders and ToDo's. ReminderFox makes sure you remember all of your important dates via easy-to-use lists, alerts, and alarms, right in your browser without the need for a separate calendar program.

Waardering 4 van 5 sterren (483)
110.065 gebruikers

gTranslate

With gTranslate you can translate any text in a webpage just by selecting and right-clicking over it. The extension uses the Google translation services to translate the text.

Waardering 4 van 5 sterren (452)
102.189 gebruikers

Google Contacts

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

Waardering 4 van 5 sterren (243)
99.490 gebruikers

Saved Password Editor

Voegt de mogelijkheid toe om aanmeldgegevens in de wachtwoordbeheerder toe te voegen en te bewerken.

Waardering 5 van 5 sterren (190)
94.156 gebruikers

Theme Font & Size Changer Geen herstart

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.

Waardering 5 van 5 sterren (143)
92.582 gebruikers

UnMHT Geen herstart

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.

Waardering 5 van 5 sterren (201)
91.563 gebruikers

Signature Switch Aanbevolen

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

Waardering 4 van 5 sterren (156)
90.395 gebruikers

Manually sort folders

This extension allows you to manually sort (order) your folders in the folder pane of Thunderbird or automatically sort them, but in a better way. This extension also allows you to re-order accounts in the folder pane.

Waardering 4 van 5 sterren (100)
90.186 gebruikers

Custom Buttons

Gives a possibility to create custom toolbarbuttons...

Waardering 4 van 5 sterren (82)
89.662 gebruikers

ShowIP

Show the IP address of the current page in the status bar. It also allows querying custom information services by IP (right click) and see location and avaiable vouchers for shopping sites. Additionally you can copy the IP address to the clipboard.

Waardering 3 van 5 sterren (282)
88.352 gebruikers

AutoProxy

Are you concerned about your privacy? Or, are you blocked from some websites by a firewall? And, are you arming yourself with a proxy? In that case, AutoProxy is designed for you! A tool to help you use your proxy automatically & efficiently.

Waardering 4 van 5 sterren (415)
79.908 gebruikers