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ImportExportTools Requer reinicialização

Adds some tools to import and export folders and messages

Avaliado em 4 de 5 estrelas (160)
14.381 downloads semanais

SQLite Manager Requer reinicialização

Manage any SQLite database on your computer.

Avaliado em 4 de 5 estrelas (70)
12.752 downloads semanais

JavaScript Debugger Requer reinicialização

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.

Avaliado em 4 de 5 estrelas (50)
11.174 downloads semanais

Ad-Blocker

Ad Blocker lets you block all ads, tracking & malware from the web world. It is an effective solution to browse the web without offensive and annoying ads you hate to see.

Avaliado em 4 de 5 estrelas (29)
9.477 downloads semanais

Element Hiding Helper for Adblock Plus

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

Avaliado em 5 de 5 estrelas (459)
9.064 downloads semanais

Download Status Bar

Se você é uma pessoa que gosta de ter controle sobre os seus downloads, Download Status Bar é o add-on que você procura!

Avaliado em 5 de 5 estrelas (344)
8.878 downloads semanais

Provider for Google Calendar Requer reinicialização

Allows bidirectional access to Google Calendar

Avaliado em 4 de 5 estrelas (1.021)
8.599 downloads semanais

adaware ad block

By blocking annoying ads and nosy trackers, adaware ad block nearly doubles your browsing speed! And with the most robust antivirus-level cloud-scanning technology of any ad blocker on the market, you’ll be safe from the latest cyber-threats.

Avaliado em 4 de 5 estrelas (33)
7.461 downloads semanais

Auto Resize Image Requer reinicialização

Resizer for inline and attachment images (JPEG, PNG, BMP and GIF image formats).
All platforms are supported (Windows, Linux and Macintosh).

Avaliado em 4 de 5 estrelas (26)
7.175 downloads semanais

QuickNote Requer reinicialização

A simple note-taking extension.

Avaliado em 5 de 5 estrelas (180)
4.637 downloads semanais

Tiny JavaScript Debugger Requer reinicialização

TinyJSD is a JavaScript debugger for privileged code running Mozilla products like Firefox, Thunderbird, SeaMonkey. It serves to debug the application as well as extensions written in JavaScript.

Avaliado em 4 de 5 estrelas (7)
4.465 downloads semanais

MinimizeToTray revived Requer reinicialização

Minimizes windows into the system tray.

Avaliado em 4 de 5 estrelas (338)
3.644 downloads semanais

UnMHT

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.

Avaliado em 4 de 5 estrelas (240)
3.135 downloads semanais

Font Finder Requer reinicialização

FontFinder is created for designers, developers and typographers. It allows a user to analyze the font information of any element on a page, copy any piece(s) of that information to the clipboard, and perform inline replacements to test new layouts.

Avaliado em 4 de 5 estrelas (78)
2.348 downloads semanais

Classic Toolbar Buttons

'Classic Toolbar Buttons' add-on restores old toolbar button ui (known from Fx 4-7s small view, Fx 4-12s large view & Tb 5-14) for current Firefox, Thunderbird and Seamonkey versions.

Beta builds on versions page!

Avaliado em 5 de 5 estrelas (163)
1.993 downloads semanais

Copy Plain Text 2 Requer reinicialização

Copia texto selecionado removendo sua formatação.

Avaliado em 5 de 5 estrelas (83)
1.755 downloads semanais

ProfileSwitcher Requer reinicialização

It adds some options to launch easily other profiles and the Profile Manager.

Avaliado em 4 de 5 estrelas (96)
1.623 downloads semanais

Exif Viewer Requer reinicialização

Displays the Exif and IPTC data in local and remote JPEG images.

Avaliado em 4 de 5 estrelas (87)
1.595 downloads semanais

Disable Add-on Compatibility Checks (Version 40+)

Reinstates the extensions.checkCompatibility preference.

Avaliado em 4 de 5 estrelas (3)
1.427 downloads semanais

Restart

"Restart" menu and button, with configurable shortcut key.

Avaliado em 5 de 5 estrelas (66)
1.389 downloads semanais