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  • Greasemonkey

    Outros
    Avaliado em 4 de 5 estrelas (942)
    Customize the way a web page displays or behaves, by using small bits of JavaScript.
    1.353.617 usuários
  • Flashblock

    Outros
    Avaliado em 4 de 5 estrelas (1.130)
    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...
    869.756 usuários
  • EPUBReader

    Outros
    Avaliado em 5 de 5 estrelas (157)
    With EPUBReader you can read ePub files just in Firefox. No additional software needed!
    482.779 usuários
  • Garmin Communicator

    Outros
    Avaliado em 3 de 5 estrelas (26)
    The Garmin Communicator is an internet browser plugin that allows you to easily transfer data between websites and Garmin GPS devices.
    378.678 usuários
  • Session Manager

    Outros
    Avaliado em 4 de 5 estrelas (538)
    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.
    291.849 usuários
  • Mozilla Firefox hotfix

    Outros
    Ainda não foi avaliado
    This official add-on enables Firefox to provide quick fixes for selected issues.
    175.764 usuários
  • Toolbar Buttons

    Outros
    Avaliado em 4 de 5 estrelas (320)
    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.
    159.190 usuários
  • Memory Fox

    Outros
    Avaliado em 4 de 5 estrelas (320)
    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.
    143.191 usuários
  • wmlbrowser

    Outros
    Avaliado em 4 de 5 estrelas (30)
    Simulate WAP browsing by viewing WML (Wireless Markup Language) pages.
    111.772 usuários
  • Add-on Compatibility Reporter

    Outros
    Avaliado em 4 de 5 estrelas (212)
    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.
    99.739 usuários
  • UnMHT

    Outros
    Avaliado em 5 de 5 estrelas (201)
    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.
    95.590 usuários
  • Translate This!

    Outros
    Avaliado em 4 de 5 estrelas (78)
    Translate the whole entire page or just a selection using Google Translate.
    93.038 usuários
  • LeechBlock

    Outros
    Avaliado em 5 de 5 estrelas (488)
    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.
    86.714 usuários
  • Save as PDF

    Outros
    Avaliado em 3 de 5 estrelas (102)
    Lets you download web pages as PDF in one click.
    78.876 usuários
  • Secure Login

    Outros
    Avaliado em 4 de 5 estrelas (363)
    Secure Login is an extension for Firefox integrated password manager.
    60.506 usuários
  • Low Quality Flash

    Outros
    Avaliado em 4 de 5 estrelas (48)
    Sets Flash objects to "Low Quality" to improve performance on slower platforms (i.e. older computers, netbooks, and Firefox Mobile).
    58.763 usuários
  • Image Block

    Outros
    Avaliado em 4 de 5 estrelas (121)
    Image Block adds a toggle button that conditionally blocks/allows loading of images on webpages. Blocking images results in faster browsing, especially helpful on handheld devices or slower connections like GSM/GPRS/EDGE dial-up etc.
    55.313 usuários
  • Proxy Selector

    Outros
    Avaliado em 4 de 5 estrelas (103)
    Proxy Selector lets you switch local proxies in Firefox.
    49.933 usuários

Melhor avaliados Ver todas »

  • Disable Ctrl-Q Shortcut

    Outros
    Avaliado em 5 de 5 estrelas (44)
    Never close the browser by mistake again.
    3.748 usuários
  • Copy Plain Text 2

    Outros
    Avaliado em 5 de 5 estrelas (54)
    Copia texto selecionado removendo sua formatação.
    38.632 usuários
  • Show My Password

    Outros
    Avaliado em 5 de 5 estrelas (70)
    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.
    35.622 usuários
  • Restart

    Outros
    Avaliado em 5 de 5 estrelas (31)
    "Restart" menu and button, with configurable shortcut key.
    11.877 usuários
  • Add-ons Manager Context Menu

    Outros
    Avaliado em 5 de 5 estrelas (27)
    Add more items to Add-ons Manager context menu.
    11.299 usuários
  • Baidu Tieba Harmonizer

    Outros
    Avaliado em 5 de 5 estrelas (16)
    A simple tool designed to circumvent Baidu Tieba's censorship.
    13 usuários
  • CheckBoxMate

    Outros
    Avaliado em 5 de 5 estrelas (83)
    Check multiple checkboxes with ease by drawing a box around them to automatically select them all.
    175 usuários
  • Better HKGolden

    Outros
    Avaliado em 5 de 5 estrelas (68)
    Improve HKGolden Forum, including layout cleanup and advertisements removal
    347 usuários
  • A Bit Better RTM

    Outros
    Avaliado em 5 de 5 estrelas (32)
    Small improvements for Remember The Milk interface (original greasemonkey script "A Bit Better RTM" - http://userscripts.org/scripts/show/32518)
    1.202 usuários
  • Addons Manager Hilite

    Outros
    Avaliado em 5 de 5 estrelas (18)
    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.
    947 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
  • Drag-Select Link Text

    Outros
    Avaliado em 5 de 5 estrelas (13)
    Select link text with easy drag gestures.
    513 usuários
  • Sun Cult

    Outros
    Avaliado em 5 de 5 estrelas (115)
    Worldwide Sunrise, Sunset, Twilight, Moonrise and Moonset...
    7.963 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.
    283 usuários
  • uc

    Outros
    Avaliado em 5 de 5 estrelas (17)
    A userChromeJS clone with built-in subscript/overlay loader capability.
    1.300 usuários
  • Better GoDaddy Auctions provides domain metrics for GoDaddy auctions. View Page Rank, Trust Flow, Citation Flow, Domain Authority, Moz Rank, Moz Trust, SimilarWeb Rank, SEMrush Metrics, Alexa Rank and many more useful metrics to evaluate domains.
    1.704 usuários
  • bioFOX

    Outros
    Avaliado em 5 de 5 estrelas (20)
    Bioinformatics tools on Mozilla based browsers
    725 usuários
  • Version in Add-on bar

    Outros
    Avaliado em 5 de 5 estrelas (10)
    Show the Firefox/Thunderbird version number in the addon bar (formerly called status bar).
    759 usuários

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