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9,488 extensions found in Web Development

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  • Last Tab

    Last Tab

    Allows you to switch to the last or most recent tab, Press Alt + Z You can also change the keyboard shortcut following this link https://support.mozilla.org/en-US/kb/manage-extension-shortcuts-firefox

    Mehedi Hasan

    154 users

  • Meteor DevTools Evolved

    Meteor DevTools Evolved

    The Meteor framework development tool belt, evolved.

    Leonardo Venturini

    154 users

  • form-info

    form-info

    Adds a form information panel to the developer tools.

    Atsawin

    154 users

  • HTTP Header Mangler

    HTTP Header Mangler

    HTTP Header Mangler inserts HTTP headers on a per host basis.

    Peter Nilsson

    153 users

  • ChatHub - All-in-one chatbot client Free

    ChatHub - All-in-one chatbot client Free

    Use ChatGPT, Bing, Bard, Claude and more chatbots simultaneously

    Ruslan A

    153 users

  • Cookie Tab Viewer

    Cookie Tab Viewer

    Get cookies of the current tab.

    Storrito

    152 users

  • YouTube Miniplayer

    YouTube Miniplayer

    Opens YouTube links in a draggable miniplayer on non-YouTube websites. Simple. Easy. No fuss.

    Bukhari

    152 users

  • Draw.io MCP Extension

    Draw.io MCP Extension

    Draw.io MCP Extension providing services to Draw.io MCP Server

    Ladislav

    152 users

  • Close Similar Tabs

    Close Similar Tabs

    Close similar tabs with this lightweight and simple extension.

    SY-dev

    152 users

  • CSS and XPath checker

    CSS and XPath checker

    A helper tool for to confirm CSS and XPath selector.

    TANIGUCHI Takaki

    151 users

  • LiveGamers.pl - Dodatek

    LiveGamers.pl - Dodatek

    Rozszerzenie umożliwiające poprawne odtwarzanie video w serwisach LiveGamers.pl.

    livegamers

    151 users

  • ICBC_TDR_UsbKey

    ICBC_TDR_UsbKey

    Tendyron is the U shield manufacturer of icbc, which is mainly used on icbc's online bank, and the user use the extension to complete the online bank transfer and the U shield communication. Enable Edge to support icbc bank through Extension.

    iceman

    151 users

  • Sound Meter (Noise & Decibel)

    Sound Meter (Noise & Decibel)

    Measure the surrounding sound (dB) and noise with your computer's microphone!

    Loori

    151 users

  • SrcRplc - Unblock Imgur Images

    SrcRplc - Unblock Imgur Images

    This add-on allows to see blocked Imgur images in pages via proxy.

    Atakan Au

    151 users

  • API Request Tester

    API Request Tester

    Test and debug API requests directly from your browser.

    Daniel

    151 users

  • CloudFlare Purge Plugin

    CloudFlare Purge Plugin

    The Cloudflare purge plugin uses the Cloudflare API to purge any page of a website that serves its contents through the Cloudflare CDN. After you set your CF e-mail and API key in the options, you can purge the cache of any page of your website.

    Firefox user 14122462

    151 users

  • Quantum Hackbar

    Quantum Hackbar

    Hackbar port for the new WebExtensions API. It's redesigned and optimized to work with the new Firefox Quantum. It sits in your DevTools - Click F12 to open it. Any suggestions and/or issues are welcome :)

    StyleShit

    150 users

  • Word to PDF - Convert and Merge

    Word to PDF - Convert and Merge

    Convert MS Word documents (doc and docx) into PDF format

    emano waldeck

    150 users

  • Stay for Browser

    Stay for Browser

    Userscript manager compatible with Tampermonkey, Violentmonkey. Dark mode for every website. Stay synched on Chrome/Safari/Firefox.

    Stay Browser

    150 users

  • Speed Test Internet

    Speed Test Internet

    Check internet download/upload speed

    Firefox addon Free

    150 users

  • Image ALT

    Image ALT

    Check all image elements have an ALT attribute either empty for decoration or a accessible name.

    Deafinitive

    150 users

  • Download Reddit™ Videos

    Download Reddit™ Videos

    RedditVideodl.com allows you to download Reddit videos with Sound in HD Formats.

    redditvideodl.com

    149 users

  • Quick Copy

    Quick Copy

    A super-powered clipboard for browsers! Use up to 10 configurable shortcuts for copying and pasting, persist clipboard contents across browser restarts, and manage/edit your clipboard contents.

    Ramit Mittal

    148 users

  • Odoo Toolbox

    Odoo Toolbox

    Enhances the experience of Odoo developers and Odoo.SH users by adding a variety of tools and features.

    thcl

    148 users

  • CRX Downloader

    CRX Downloader

    CRX downloader, Chrome/Edge plugin download, Microsoft and Google Extension Store plugins available for download

    waahah

    148 users