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13,316 extensions found in Web Development

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  • JWT Debugger

    JWT Debugger

    The JWT.io debugger as a Web Extension

    JWT.io

    926 users

  • ProxyControl

    ProxyControl

    Manage setting of connect of proxy in your browser so quickly and so easily as you want.

    PROXYS.IO

    909 users

  • DataScraper

    DataScraper

    Extension for FF and Chrome to extract data from web pages to csv.

    Rakot

    900 users

  • SEO Site Tools, Site Analysis

    SEO Site Tools, Site Analysis

    One-click SEO extension. Quick access to SEO analysis. Features: website indexed pages, backlinks, Alexa, IP, SEO stats and tools.

    SEO Site Tools

    889 users

  • Youtube Ad Skipper

    Youtube Ad Skipper

    Ad Skipper is gives you less interrupted online streaming and skip or removes ad on behalf of you. It does not block an ads and auto skip or remove ads on MxPlayer, SonyLiv & Youtube web platform.

    Avinash Sakhreliya

    880 users

  • codebox-一键复制代码/下载文章

    codebox-一键复制代码/下载文章

    本插件可以用于CSDN/知乎/脚本之家/博客园等网站,实现无需登录一键复制代码;支持选中代码;或者代码右上角按钮的一键复制;解除关注博主即可阅读全文提示;去除登录弹窗.

    027西瓜皮

    879 users

  • Save to Trello

    Save to Trello

    This firefox extension allows you to Create a Trello card from any webpage (including Gmail/webmail) / Ideal for Inbox Zero. You can save the current page to Trello. When you find something in Firefox that you want to view later put it in Trello.

    Arnaud LEMERCIER

    871 users

  • GraphQL DevTools

    GraphQL DevTools

    Developer tools panel for GraphQL development

    Francesco De Stefano

    871 users

  • Time Travel

    Time Travel

    Fake the current date, time and time zone in JavaScript Date or Intl.DateTimeFormat objects. Time Travel helps you debug time-dependent frontend applications without having to change the system time.

    Christian Pulvermacher

    869 users

  • Self-Destructing Cookies (WebEx)

    Self-Destructing Cookies (WebEx)

    Delete cookies when browser is closed or once the tab is closed to prevent possible trackings (similar to Ove's Self-Destructing Cookies which is not compatible with FF57 anymore)

    Joue

    869 users

  • WhatsApp Message Sender

    WhatsApp Message Sender

    Send personalized messages through WhatsApp™ Web.

    Yasya El Hakim

    869 users

  • Convert Case

    Convert Case

    Convert text in your browser between UPPER CASE, lower case and more.

    Convert Case Ltd

    865 users

  • What CMS Is This

    What CMS Is This

    Detect which CMS a site is using with the help of WhatCMS.org

    Who Hosts This

    864 users

  • Website and IP address blocker

    Website and IP address blocker

    Block Websites and IP address. Additional feature: Option to only block the homepage.

    Happy Life

    863 users

  • Discord Rich Presence

    Discord Rich Presence

    Discord rich presence extension with open API.

    lolamtisch

    861 users

  • PX: Viewport Dimensions

    PX: Viewport Dimensions

    Displays the viewport dimensions when a browser window is resized.

    Luke Peters

    860 users

  • LiveHosts

    LiveHosts

    Switch your host/IP mappings in real time without editing your hosts file

    Aioros

    856 users

  • Online Tools by 10015.io

    Online Tools by 10015.io

    Case converter, image cropper, CSS triangle generator, base64 encoder/decoder, HEX to RGBA converter, YouTube thumbnail grabber, QR code generator and many more online web tools

    10015.io

    855 users

  • View Source

    View Source

    View Source button to easily open up View Source tab for the web page.

    Baris Derin

    854 users

  • Color Picker

    Color Picker

    A simple color picker extension. Easily pick any color on the screen, view history of picked colors, and copy or clear them with a single click.

    deBugger360

    849 users

  • SQLite Viewer

    SQLite Viewer

    A tabular SQLite viewer and editor that supports opening of multiple databases

    Balvin

    838 users

  • AI Code Finder & Alerts for Papers: CatalyzeX

    AI Code Finder & Alerts for Papers: CatalyzeX

    🧑‍💻 Get implementation code for research papers directly on Google Search, ArXiv, Scholar, Twitter, Github, PubMed, IEEE, and more

    CatalyzeX

    834 users

  • SAML Message Decoder

    SAML Message Decoder

    This tool helps you debug your SAML based SSO/SLO implementations. It runs in the background, collecting SAML messages as they are sent and received by the browser.

    Magnus Suther

    834 users

  • Advent of Code Charts

    Advent of Code Charts

    Inject charts in your private leaderboard page for Advent of Code - see https://github.com/jeroenheijmans/advent-of-code-charts

    Jeroen Heijmans

    834 users

  • Dynamics 365 Power Pane

    Dynamics 365 Power Pane

    The CRM Power Pane is a helper tool designed to integrate with Microsoft Dynamics CRM application and allow you to manipulate forms.

    Onur Menal

    826 users