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11,234 extensions found in Web Development

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  • Pesticide

    Pesticide

    This extension inserts the Pesticide CSS into the current page, outlining each element to better see placement on the page.

    Six

    2,121 users

  • HackBar

    HackBar

    A browser extension for Penetration Testing

    0140454

    2,107 users

  • DotGit

    DotGit

    An extension to check if .git is exposed in visited websites.

    davtur

    2,106 users

  • ICPBravoAccess

    ICPBravoAccess

    ICPBravo Access ICPBrasil and General PKI Extension.

    Scytl

    2,095 users

  • Try XPath

    Try XPath

    This add-on displays the result of evaluating XPath expression or CSS selector.

    larissa9839

    2,087 users

  • Custom Style Script

    Custom Style Script

    Add custom JavaScript codes or styles to any page.

    Milen

    2,085 users

  • dataslayer

    dataslayer

    Debug and test tag management (Google Tag Manager, Adobe Launch / DTM, Tealium) and analytics (Google Analytics, Adobe Analytics) implementations from within Developer Tools.

    Sean Adams

    2,065 users

  • AdDefender - AdBlocker

    AdDefender - AdBlocker

    This extension blocks ads on websites to improve user experience.

    Simple Inc.

    2,061 users

  • LiveReload - Web extension

    LiveReload - Web extension

    Web extension based version of LiveReload. Supports Firefox 57 (Firefox Quantum)

    Todd Wolfson

    2,055 users

  • ChroPath

    ChroPath

    ChroPath helps to generate and validate selectors like relative xpath, cssSelector etc with iframe support.

    AutonomIQ

    2,039 users

  • GraphQL Network Inspector

    GraphQL Network Inspector

    Simple and clean network inspector for GraphQL

    warrenjday

    2,036 users

  • Clockwork

    Clockwork

    php dev tools integrated to your browser

    its

    2,024 users

  • Fake Data - A form filler you won't hate

    Fake Data - A form filler you won't hate

    Fill form fields on the fly with fake random data. No configuration needed, just double click on each input you want to fill. Has an autolearn feature for unrecognised fields.

    Hater Apps

    2,012 users

  • Chat GPT for Google

    Chat GPT for Google

    See the ChatGPT responses right next to your search engine results. https://extensionchatgpt.com/ See our youtube guide: https://www.youtube.com/watch?v=p9it2NCB3_c

    Chat GPT for Google

    2,004 users

  • gooreplacer

    gooreplacer

    A browser extension to block/redirect URLs and modify headers

    Jiacai Liu

    1,990 users

  • ASBPlayer: Learn with Subs

    ASBPlayer: Learn with Subs

    Language learning subtitle player for streaming platforms like Netflix, YouTube, and more.

    MirSolUu

    1,956 users

  • HackTools

    HackTools

    Hacktools, is a web extension facilitating your web application penetration tests, it includes cheat sheets as well as all the tools used during a test such as XSS payloads, Reverse shells to test your web application.

    Riadh B. & Ludovic C.

    1,948 users

  • Твич 1080 и 1440 | Вернуть 1080 на Twitch (не ВПН)

    Твич 1080 и 1440 | Вернуть 1080 на Twitch (не ВПН)

    1080p и 1440p доступно! Не ВПН как аналоги. Расширение для твича 1080 качество 1080 на Твич в России. Твич 1080 качество в России.

    STREAM KEY

    1,926 users

  • Locale Switcher

    Locale Switcher

    Lets you quickly switch the browser locale to test localization on your website.

    Locale Switcher

    1,924 users

  • Copy Selected Tabs to Clipboard

    Copy Selected Tabs to Clipboard

    Provides ability to copy title and URL of selected tabs to the clipboard.

    Piro (piro_or)

    1,917 users

  • WebSocket Weasel

    WebSocket Weasel

    A Handy Console / Client to Communicate with WebSocket Servers

    Mor. H. Golkar

    1,915 users

  • SEO Analysis & Website Review by WooRank

    SEO Analysis & Website Review by WooRank

    Instant SEO analysis and website reviews for SEO, mobile, usability and social media. The freshest data when and where you want it.

    WooRank

    1,903 users

  • Broken Link Checker

    Broken Link Checker

    A SEO tool to find broken (404) and redirected (301, 307, 308) links in all frames

    Balvin

    1,901 users

  • GP

    GP

    GP Extension

    Thirdy

    1,894 users

  • Laboratory (Content Security Policy / CSP Toolkit)

    Laboratory (Content Security Policy / CSP Toolkit)

    Because good website security shouldn't only be available to mad scientists! Laboratory is a WebExtension that helps you generate a Content Security Policy (CSP) header for your website.

    April King

    1,879 users