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

Log in

12,150 extensions found in Web Development

Filter results
Search results
  • PolySwarm NectarNet

    PolySwarm NectarNet

    Earn NCT tokens browsing the internet.

    PolySwarm

    19 users

  • Math Suite

    Math Suite

    A suite of famous mathematical libraries for JavaScript

    Sevina

    19 users

  • Screen Reader Enhancer

    Screen Reader Enhancer

    Enhance the screen reader compatibility for better web accessibility.

    Tarra

    19 users

  • Fake Info Generator

    Fake Info Generator

    Generate fake information like Cpf, Cnpj and creditcard to tests purpose.

    diegobiagi

    19 users

  • Mixpanel

    Mixpanel

    A debugger tool helps to intercept mixpanel events and display event properties regards , Mohamad Samardeh Haghighi Fard :)

    Mohamad Samardeh Haghighi Fard

    19 users

  • GeoSpoof

    GeoSpoof

    Spoof your geolocation for all websites with search, presets, and one-click toggle.

    Peter

    19 users

  • zBReviewBoard

    zBReviewBoard

    Enables screenshots for zipBoard

    ZipBoard

    19 users

  • Logis Sign - Firma Electrónica

    Logis Sign - Firma Electrónica

    Logis Sign es una extensión de navegador que permite firmar documentos PDF electrónicamente con tokens USB (ePass3003Auto, SafeNet, etc.) directamente desde la plataforma ZFP-LogisPort.

    Edgar

    19 users

  • Header Override

    Header Override

    Modify HTTP request headers, ModHeader-style (Chrome MV3 / declarativeNetRequest)

    Massimiliano

    19 users

  • Streamus ByPasser

    Streamus ByPasser

    Don't waste your time with compliance. Streamus ByPasser circumvents annoying link shorteners.

    univ bypass

    19 users

  • A11yFocus

    A11yFocus

    Quickly debug focus problems when testing a page for accessibility issues.

    Francesco De Stefano

    19 users

  • QualiSignExtension

    QualiSignExtension

    QualiSign Extension - PKI extensions. This extension is used for document signing, verification of signed documents, hash calculation. All cryptographic operations are performed by this plugin

    luis ricardo costa

    19 users

  • Edit Page Text

    Edit Page Text

    Edit texts in web pages easily

    Burak Unver

    19 users

  • Epupp: Live Tamper your Web

    Epupp: Live Tamper your Web

    Tamper with web pages, live and/or with userscripts

    PEZ

    19 users

  • Undo|Duplicate Tab

    Undo|Duplicate Tab

    Undo a closed Tab(s) or create a duplicate of your current Tab

    Sarah Av.

    18 users

  • File form filler

    File form filler

    Extension to form filling by uploaded csv

    CSV Form Filler

    18 users

  • Apifox Browser Extension

    Apifox Browser Extension

    Apifox Browser Extension 用于 Apifox(apifox.com) 的 Web 版 API 接口调试。Apifox 是 API 文档、API 调试、API Mock、API 自动化测试一体化协作平台。

    apifox.com

    18 users

  • Script Injector

    Script Injector

    Custom script injection.

    Happy Code Time

    18 users

  • NOAuth

    NOAuth

    Identify OAuth flows and vulnerabilities

    Hacks and Hops

    18 users

  • D1NMH

    D1NMH

    Расширение для доступа к криптографическому плагину D1NMH

    Dmitry Bogush

    18 users

  • Non-Voice Helper -2-

    Non-Voice Helper -2-

    Creatio Tools

    OMER

    18 users

  • Yandex Wordstat Regions

    Yandex Wordstat Regions

    Расширение, возвращает полное дерево регионов РФ в сервис подбора слов Яндекс (wordstat)

    Александр Коста

    18 users

  • AI Answer Finder

    AI Answer Finder

    Highlight any question on the web and get an instant AI-powered answer. Multiple modes, streaming, conversation history.

    abhiii.exe

    18 users

  • HTMLFilter

    HTMLFilter

    Removes undesirable elements from a web page.

    Baptiste Thémine

    18 users

  • DocsKeys

    DocsKeys

    Vim-style keyboard shortcuts for Google Docs

    teerthx

    18 users