To use these add-ons, you'll need to download Firefox.

Log in

6,783 extensions found in Web Development

Filter results
Search results
  • Chrome Litchi Virtual Mission

    Chrome Litchi Virtual Mission

    Adds ability to export mission from mission hub as google earth virtual tour

    bazuchan

    289 users

  • Awesome Timestamp

    Awesome Timestamp

    Convert timestamps to datetime and datetime to timestamps.

    WebIT-Service

    289 users

  • Material Design Colors Picker

    Material Design Colors Picker

    Copy a Material Design Color in one click in either #HEX, HEX, RGB and RGBA format.

    Alexandre CIPOR

    289 users

  • HTML Content Blocker

    HTML Content Blocker

    Blocks desired HTML contents (script, style, image, object, media)

    ilGur

    289 users

  • Color Picker

    Color Picker

    Click to get the color code of an element on the current web page.

    OKVIP

    289 users

  • Temporary Mobile View

    Temporary Mobile View

    Temporarily switch the current tab into Android or iOS view

    Lunu

    288 users

  • Alexa RANK

    Alexa RANK

    Alexa Traffic Rank is Alexa Internet's free extension for Mozilla. Alexa Traffic Rank accompanies you as you surf, providing you with Alexa.com data about the sites you visit without interrupting your browsing.

    thoduongluat.com

    286 users

  • Twitter Video Downloader MP3 MP4

    Twitter Video Downloader MP3 MP4

    New Firefox Extension Twitter Video Downloader MP3 MP4 let you easy download any content from Twitter in few steps. Get any Video from Twitter and Download it in MP3, MP4, M4A and other best quality formats. Download video from Twitter TT with FF.

    Youzik YouTube MP3 Converter

    286 users

  • Leapp Multi-Console Extension

    Leapp Multi-Console Extension

    Leapp Multi AWS Console Browser Extension - Companion Extension for Leapp to manage multiple AWS Console sessions in the same browser window

    Noovolari

    285 users

  • Custom Site JS

    Custom Site JS

    Run your own (per url or domain) custom JavaScript on sites.

    David Hicken

    283 users

  • Skip Ads

    Skip Ads

    Skip all annoying ads

    I Am Your Fear

    282 users

  • Palette Creator

    Palette Creator

    Creates a color palette from any image. Just right-click on the image and select the 'Palette Creator' option.

    Daniel Perez Alvarez

    280 users

  • WebDAV Browser

    WebDAV Browser

    Browse a URL as a WebDAV share

    Sergey Ponomarev

    280 users

  • Loadster Recorder

    Loadster Recorder

    Create test scripts to run in Loadster.

    Loadster

    279 users

  • Proxy Toggle

    Proxy Toggle

    Button to switch between system-set (off) and manually-set (on) proxy.

    Ben

    279 users

  • SeLite SQLite Connection Manager

    SeLite SQLite Connection Manager

    It manages SQLite DB connection(s). It can be used with other extensions from SeLite family, or on its own.

    Peter Lyons Kehl

    279 users

  • Performance-Analyser

    Performance-Analyser

    Get insight into the performance of the website in the current tab - sort of a mini live version of WebPageTest.

    Michael Mrowetz

    278 users

  • Youtube Play All

    Youtube Play All

    Adds a 'Play All' button to YouTube, allowing video playback in Latest, Popular, or Oldest order.

    CatBraaain

    278 users

  • Copy Link/Tab Name and URL

    Copy Link/Tab Name and URL

    Copy the name and URL of a link or a Tab. 复制链接或标签页的名称和地址

    Ren Wei

    277 users

  • Image Map Editor

    Image Map Editor

    Check and editing the image maps inside the web page with magnifying glass.

    Heinz-Jürgen Boms

    277 users

  • Color Picker

    Color Picker

    Pick up amazing color on one click

    Lokdien

    276 users

  • Easy Steam Collection

    Easy Steam Collection

    This will create an easier way to add all of your addons to any stream collection you create in a single click.

    SteamCollectionAddAll

    276 users

  • Toggley

    Toggley

    Switch between the default themes: Toggley is a Light / Dark mode toggle button for Firefox.

    Farid Zelli

    276 users

  • Open Two-Factor Authenticator

    Open Two-Factor Authenticator

    A sync-able open-source two-factor authenticator

    InBasic

    276 users

  • Remove Site Cookies

    Remove Site Cookies

    Remove Site Cookies

    Sridarshan

    275 users