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12,263 extensions found in Web Development

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  • File System Access

    File System Access

    The File System Access API allows web apps to interact with files on the local device.

    sycxyc

    140 users

  • Cookie Lympha

    Cookie Lympha

    A basic add-on. Gets rid of a current site's cookies. Repository: https://github.com/MARNUTUX/lympha-cookies

    Minor Arrieta Rojas

    140 users

  • VS Code for the Web

    VS Code for the Web

    Opens VS Code for the Web (vscode.dev) in Firefox. Select text and open the context menu to search with either GitHub Code Search or StackOverflow.

    Paul

    140 users

  • taba11y – Tab order accessibility tester

    taba11y – Tab order accessibility tester

    Visualise tab order with ease

    Peter Gould

    139 users

  • JS Injector

    JS Injector

    Automate testing and auto-populate forms by injecting javascript code into the page. If [Run in isolation] is checked, the injected script will not contaminate the original code.

    Joey

    139 users

  • Tab auto reloader

    Tab auto reloader

    This extension reloads the current tab at a chosen interval. This Chrome extension reloads (refreshes) the current tab at a chosen interval.

    Wallet trusty

    139 users

  • Snap Pixel Helper

    Snap Pixel Helper

    Snap’s Pixel Helper is a simple Browser Extension, which allows advertisers to verify, debug, and troubleshoot Snap Pixel implementations.

    Greg Varsanyi

    139 users

  • HackSearch Pro

    HackSearch Pro

    Search in some of the ways hackers would to gather google indexed data about your website so that you can secure it yourself.

    Rejah Rehim A A

    139 users

  • BlazeMeter

    BlazeMeter

    Record Selenium and HTTP traffic to create a load and functional tests in less than 10 minutes (Apache JMeter Compatible).

    58WIN

    138 users

  • MJsonViewer

    MJsonViewer

    Yet, just another json content viewer plugin for Firefox. Before using, you should go to the "about:config" page and toggle the "devtools.jsonview.enabled" to false first.

    D0n9X1n

    138 users

  • Mist Extension

    Mist Extension

    The Mist Browser Extension streamlines workflow for Juniper Mist developers and users by providing quick access to Mist APIs, API Tokens, Documentation and Tools.

    Thomas

    138 users

  • CSS and XPath checker

    CSS and XPath checker

    A helper tool for to confirm CSS and XPath selector.

    TANIGUCHI Takaki

    137 users

  • cors-plugin

    cors-plugin

    A simple add-on/plugin to allow developers who might want to make cross origin requests to their APIs from localhost

    Raghudevan

    137 users

  • Bluesky - Cleanup Usernames

    Bluesky - Cleanup Usernames

    cleans all usernames of their extention on Bluesky

    Greendata

    137 users

  • Cafi Certificado A3

    Cafi Certificado A3

    Assinatura de Documentos com Certificado A3

    Cafi

    137 users

  • Check iframe

    Check iframe

    Firefox add-on that indicates if the current web page uses iframe and frame tags. Meaning of the icon colors: gray (not checked), green (no tags), orange (tags), purple (source list matches). The add-on can scroll and redirect to the tag elements.

    CarlosAMolina

    137 users

  • ng-inspect

    ng-inspect

    Inspect the angular scope in the developper tools inspector

    Christophe Hurpeau

    137 users

  • Selection Highlighter

    Selection Highlighter

    Highlight occurrences of selected text, with or without a keypress.

    neaumusic

    137 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

    136 users

  • Discord TOKEN Checker tool

    Discord TOKEN Checker tool

    This is an add-on that allows you to obtain and confirm your own Discord token without using developer tools.

    Gushini chick

    136 users

  • Speed Test Internet

    Speed Test Internet

    Check internet download/upload speed

    Firefox addon Free

    136 users

  • YouTube Ad Blocker

    YouTube Ad Blocker

    Blocks ads on YouTube.

    thenewmsy

    136 users

  • HTTP Header Mangler

    HTTP Header Mangler

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

    Peter Nilsson

    136 users

  • Knockout JS Context Hover

    Knockout JS Context Hover

    https://github.com/alexcodito/KnockoutContextHover KnockoutJS Context Hover - Development and debugging assistant for Knockout JS

    Alex P

    135 users

  • Gemini Delete for Firefox

    Gemini Delete for Firefox

    Gemini Delete Chat Extension for Firefox

    donk

    135 users