Outros

Mais populares Ver todas »

  • Greasemonkey

    Outros
    Avaliado em 4 de 5 estrelas (868)
    Customize the way a web page displays or behaves, by using small bits of JavaScript.
    1.623.557 usuários
  • Flashblock

    Outros
    Avaliado em 4 de 5 estrelas (885)
    Never be annoyed by a Flash animation again! Blocks Flash so it won't get in your way, but if you want to see it, just click on...
    971.773 usuários
  • EPUBReader

    Outros
    Avaliado em 5 de 5 estrelas (134)
    With EPUBReader you can read ePub files just in Firefox. No additional software needed!
    472.546 usuários
  • Garmin Communicator

    Outros
    Avaliado em 3 de 5 estrelas (22)
    The Garmin Communicator is an internet browser plugin that allows you to easily transfer data between websites and Garmin GPS devices.
    321.179 usuários
  • Session Manager

    Outros
    Avaliado em 4 de 5 estrelas (443)
    Session Manager saves and restores the state of all or some windows - either when you want it or automatically at startup and after crashes. It can also automatically save the state of open windows individually.
    268.578 usuários
  • PDF Viewer

    Outros
    Avaliado em 4 de 5 estrelas (217)
    PDF.js brings Portable Document Format (PDF) reading capabilities to your browser using web standard technologies.

    Please report issues to: https://github.com/mozilla/pdf.js/issues
    188.548 usuários
  • Memory Fox

    Outros
    Avaliado em 4 de 5 estrelas (260)
    Attempting to reduce both Browser and Flash RAM Memory usage. Memory Fox will promote the increase of available RAM memories for other application processes. Hopefully, fostering any attempts of Memory Recovery and Retention.
    156.046 usuários
  • Add-on Compatibility Reporter

    Outros
    Avaliado em 4 de 5 estrelas (193)
    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.
    123.806 usuários
  • wmlbrowser

    Outros
    Avaliado em 4 de 5 estrelas (26)
    Simulate WAP browsing by viewing WML (Wireless Markup Language) pages.
    113.340 usuários
  • UnMHT

    Outros
    Avaliado em 5 de 5 estrelas (184)
    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.
    89.175 usuários
  • Mozilla Firefox hotfix

    Outros
    Avaliado em 5 de 5 estrelas (1)
    This official add-on enables Firefox to provide quick fixes for selected issues.
    80.964 usuários
  • Low Quality Flash

    Outros
    Avaliado em 4 de 5 estrelas (39)
    Sets Flash objects to "Low Quality" to improve performance on slower platforms (i.e. older computers, netbooks, and Firefox Mobile).
    80.839 usuários
  • LeechBlock

    Outros
    Avaliado em 5 de 5 estrelas (417)
    LeechBlock is a simple productivity tool designed to block those time-wasting sites that can suck the life out of your working day. All you need to do is specify which sites to block and when to block them.
    76.511 usuários
  • Translate This!

    Outros
    Avaliado em 4 de 5 estrelas (62)
    Translate the whole entire page or just a selection using Google Translate.
    74.829 usuários
  • Save as PDF

    Outros
    Avaliado em 3 de 5 estrelas (88)
    Lets you download web pages as PDF in one click.
    69.833 usuários
  • Secure Login

    Outros
    Avaliado em 4 de 5 estrelas (282)
    Secure Login is an extension for Firefox integrated password manager.
    67.040 usuários
  • Reinstates the extensions.checkCompatibility preference without respect to the current application version.
    59.017 usuários
  • Nightly Tester Tools

    Outros
    Avaliado em 4 de 5 estrelas (182)
    Useful tools for the nightly tester.
    55.319 usuários

Melhor avaliados Ver todas »

  • Disable Ctrl-Q Shortcut

    Outros
    Avaliado em 5 de 5 estrelas (29)
    Never close the browser by mistake again.
    2.713 usuários
  • Copy Plain Text 2

    Outros
    Avaliado em 5 de 5 estrelas (40)
    Copia texto selecionado removendo sua formatação.
    33.749 usuários
  • Add-ons Manager Context Menu

    Outros
    Avaliado em 5 de 5 estrelas (21)
    Add more items to Add-ons Manager context menu.
    7.210 usuários
  • Show My Password

    Outros
    Avaliado em 5 de 5 estrelas (62)
    You are annoyed because your password fields are always scrambled though nobody else but you can see the screen? This most advanced unscrambling addon shows your passwords in readable letters, while being fully customizable to fit your needs.
    34.460 usuários
  • CheckBoxMate

    Outros
    Avaliado em 5 de 5 estrelas (82)
    Check multiple checkboxes with ease by drawing a box around them to automatically select them all.
    256 usuários
  • Better HKGolden

    Outros
    Avaliado em 5 de 5 estrelas (66)
    Improve HKGolden Forum, including layout cleanup and advertisements removal
    479 usuários
  • Sun Cult

    Outros
    Avaliado em 5 de 5 estrelas (102)
    Worldwide Sunrise, Sunset, Twilight, Moonrise and Moonset...
    5.381 usuários
  • ModMovil Extension

    Outros
    Avaliado em 5 de 5 estrelas (11)
    Este plugin está pensado y diseñado para facilitar la navegabilidad por el foro modmovil.com; de manera tal que el foro este accesible a un simple click de distancia.
    2 usuários
  • Baidu Tieba Harmonizer

    Outros
    Avaliado em 5 de 5 estrelas (16)
    A simple tool designed to circumvent Baidu Tieba's censorship.
    22 usuários
  • TED the Toolbar

    Outros
    Avaliado em 5 de 5 estrelas (14)
    A toolbar to monitor your real-time electric use. Requires TED, the Energy Detective and TED Footprints API, products of Energy, Inc. The toolbar now supports both the TED 1000 and 5000 series energy monitors.
    304 usuários
  • Save Text To File

    Outros
    Avaliado em 5 de 5 estrelas (54)
    Saves highlighted text to a file in the specified directory
    18.549 usuários
  • Addons Manager Hilite

    Outros
    Avaliado em 5 de 5 estrelas (15)
    Remembers last selected (hilited) extension/theme/plugin/userstyle in Add-ons Manager. Turn off/on the add-on selection list box and/or fine tune behavior via its Options.
    888 usuários
  • A Bit Better RTM

    Outros
    Avaliado em 5 de 5 estrelas (31)
    Small improvements for Remember The Milk interface (original greasemonkey script "A Bit Better RTM" - http://userscripts.org/scripts/show/32518)
    1.531 usuários
  • Listen to the Holy Quran

    Outros
    Avaliado em 5 de 5 estrelas (26)
    Listen To The Holy Quran From tvQuran.com
    36 usuários
  • RadialContext-mz

    Outros
    Avaliado em 5 de 5 estrelas (32)
    A modified (updated) version of the great RadialContext extension: a context-sensitive pie menu replacing the context menu.

    Use "show all versions" to get the right version: 1.0.* for Firefox 2 or 1.1.* for Firefox 3.
    25 usuários
  • bioFOX

    Outros
    Avaliado em 5 de 5 estrelas (20)
    Bioinformatics tools on Mozilla based browsers
    637 usuários
  • Restart

    Outros
    Avaliado em 5 de 5 estrelas (14)
    "Restart" menu and button, with configurable shortcut key.
    4.832 usuários
  • MinimizeToTray For FF 3.5

    Outros
    Avaliado em 5 de 5 estrelas (122)
    MinimizeToTray For firefox 3.Minimizes Mozilla windows into the system tray.Note:I am going to remove this extension if the original creator make a FF 3 version!
    3.735 usuários

Adicionados recentemente Ver todas »

Ver todas as 1480 extensões em Outros »