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7,529 extensions found in Web Development

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  • phab-test-policy

    phab-test-policy

    Adds Testing Policy UI to Mozilla's Phabricator instance

    nchevobbe

    195 users

  • Request Interceptor

    Request Interceptor

    A Firefox extension that intercepts and edits HTTP requests, allowing you to view, customize, and send them directly from your browser. Incredibly easy and comfortable to use. Good for penetration testers and developers.

    Vahe Demirkhanyan

    195 users

  • Markdown Diagrams

    Markdown Diagrams

    Renders diagrams and charts code blocks into preview images. Supports many languages: PlantUML, Mermaid, C4, GraphViz, Erd, Nomnoml, BPMN, *Diag, Bytefield, Ditaa, Svgbob, UMlet, Vega, Vega-Lite, WaveDrom.

    Modulo srl

    194 users

  • GitHub + Mermaid

    GitHub + Mermaid

    A browser extension for Chrome, Opera & Firefox that adds Mermaid language support to GitHub.

    Alex Mercier

    194 users

  • OneDrive (Pin Tab)

    OneDrive (Pin Tab)

    Switch to OneDrive (Pin Tab) with a single click or a Hot Key (Alt+O)!

    Senthil Ponnusamy

    193 users

  • SCTPextension

    SCTPextension

    SCTPextension enables the browser to communicate with the SCTP native application. It so allows a web application to make cryptographic operations (key generation and signatures) on a smart card phisically connected to the host.

    Innovery SpA

    193 users

  • SecurityHeaders.io Analyser

    SecurityHeaders.io Analyser

    Click to show the score for the current page. Click again to show the full report on our site.

    Scott Helme

    192 users

  • Script Runner

    Script Runner

    Script injector for JavaScript and CSS!

    ankur1218

    191 users

  • Design Mode - Page's Rich Text Editor

    Design Mode - Page's Rich Text Editor

    Change any webpage into its design mode (edit mode) where you can modify the content and drag images around like a Word Editor

    Brian

    191 users

  • Socket.IO Test Client

    Socket.IO Test Client

    A Simple Socketio Client Development Tool

    serajhqi

    191 users

  • showHTML

    showHTML

    This extension shows information about a web page's HTML elements as you hover over them. The details are displayed in a text stripe at the top of the screen. Clicking on the text stripe will toggle it between top and bottom placement.

    freginold

    189 users

  • React Performance Devtool

    React Performance Devtool

    A Firefox devtool extension for inspecting the performance of React components.

    Nitin Tulswani

    189 users

  • Kron Http-Proxy Web Extension

    Kron Http-Proxy Web Extension

    This extension minimizes the user interaction while logging in to the Kron Http-Proxy solution by automating the proxy authentication process.

    Kron Technologies

    189 users

  • Font Detect

    Font Detect

    The font-detect extension is a browser add-on that allows users to easily inspect and verify font styles applied to elements when they hover over them on webpages.

    Bozidar Atanasovski

    189 users

  • A11Y - Color blindness empathy test

    A11Y - Color blindness empathy test

    Empathy test for color blindness and visual impairment. This add-on emulates 8 types of color blindness, plus grayscale to check the contrast of your website. https://vinceumo.github.io/A11Y-Color-Blindness-Empathy-Test/

    Vincent Humeau

    189 users

  • HTTP Indicator

    HTTP Indicator

    Indicator for HTTP/2, QUIC and HTTP/3

    pd4d10

    188 users

  • Fullscreen anything

    Fullscreen anything

    Let user select element to maximize

    forstjiri

    188 users

  • tabdetach

    tabdetach

    Keyboard configurable detach, attach, merge and quick switch tabs

    Aethlas

    187 users

  • GitHub Web IDE

    GitHub Web IDE

    This extension enhances GitHub repositories by adding a convenient dropdown menu which offers direct links to various online platforms that allow users to view and interact with the repository's source code in an environment reminiscent of an IDE.

    zvizvi

    187 users

  • ng-inspect

    ng-inspect

    Inspect the angular scope in the developper tools inspector

    Christophe Hurpeau

    186 users

  • Markdown Editor for Firefox

    Markdown Editor for Firefox

    Markdown Editor for Firefox also comes with one-click HTML conversion, file support and other discreet gems.

    Coffee & Fun

    186 users

  • akamai-pragma-headers

    akamai-pragma-headers

    Sets Akamai Pragma Request Headers on all requests for enhanced troubleshooting.

    Evan

    185 users

  • EXP Cookies Tool

    EXP Cookies Tool

    This addon help the user can export the browser cookies to file and import the cookies from file https://chrome.google.com/webstore/detail/exp-cookies-tool/necipeebkikcoingolmohfaeckegimid

    Mạnh Ninh

    184 users

  • ChatGPT Export - Markdown & HTML

    ChatGPT Export - Markdown & HTML

    Télécharge le fil de discussion actuel de votre conversation avec ChatGPT au format Markdown ou HTML. -> Solution parfaite pour sauvegarder pour Chat hors ligne

    Grégory Ambroise

    184 users

  • Search with ChatGPT powered by OpenAI!

    Search with ChatGPT powered by OpenAI!

    Adds a ChatGPT search engine. 'gpt' to start ChatGPT thread.

    zavage

    183 users