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  • Does everything for an HTML table: Copy (table/row/column/cell), Sort (multi-column), Search (regex, range operations ...), Filter, Chart, Statistics, Rearrange, Combine/Compare. To use: Right click in a real HTML table for the "tabletools2" option.
    19 509 users
  • Gives you a place to put all your add-on buttons without over-crowding the navigation bar.
    91 206 users
  • '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 on Windows.

    Beta builds on versions page!
    41 743 users
  • Inspect the DOM at lightning speed.
    21 487 users
  • CoLT

    Rated 5 out of 5 stars (75)
    CoLT (short for "Copy Link Text") makes it easy to copy either a link's text, or both the link text and its URL in a format you specify. This non-invasive extension simply appears as context menu items when you right-click a link. Fully customizable!
    6 864 users
  • The "NewScrollbars"-extension replaces the default scrollbars of Firefox and Thunderbird with colorized ones (partly) known from "Noia themes".
    12 835 users
  • Browser Server

    Rated 5 out of 5 stars (131)
    Embed a server in your browser!
    This addon is a substitute to "POW Webserver". It lets you entertain files on your computer and let others surf to them.
    1 361 users
  • Color tools for web development.

    Color picker and eyedropper + saving colors and trying out colors with drag and drop.
    48 663 users
  • Mason

    Rated 5 out of 5 stars (60)
    这个扩展是基于Force Content-Type的,与Force Content-Type相比,这个扩展简化了规则创建的步骤,允许各规则单独禁用/可用的设定。
    10 497 users
  • Stylish Sync

    Rated 5 out of 5 stars (17)
    Sync engine for Stylish with backup / restore facility.
    6 280 users
  • Allows quick enable and disable of Java, Javascript, Cookies, Image Animations, Flash, Silverlight, Images, Stylesheets and Proxy from the Toolbar. This is great for increasing security or decreasing bandwidth.
    280 281 users
  • Fight the text ads! Element Hiding Helper is a companion extension for Adblock Plus meant to make creating element hiding rules easier.
    928 742 users
  • Console²

    Rated 5 out of 5 stars (45)
    Console² (pronounced Console Squared or Console Two) replaces the JavaScript Console with what could be the next generation Error Console. From v0.5 includes the Console Filter extension previously available separately from the Console² website.
    16 827 users
  • Ett tillägg för att granska och hantera formulärhistorikposter (visa, redigera, ta bort, selektiv sanering, exportera/importera)
    32 392 users
  • Firepicker

    Rated 5 out of 5 stars (48)
    Simple color picker plugin for Firebug.
    25 576 users
  • Export Cookies

    Rated 5 out of 5 stars (28)
    Exports all cookies in IE manner.
    Makes a Netscape standard cookies.txt file.
    Very useful for WGET --load-cookies option.
    8 917 users
  • Allows the use of various browser profiles (not just the user agent), which it can automatically switch to at random after a chosen period of time has expired. Supports other privacy enhancing options
    7 836 users
  • Screengrab! saves webpages as images.
    0.97 released!
    New features: upload to internet
    130 502 users

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