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11,677 extensions found in Web Development

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  • Dummy Form Filler

    Dummy Form Filler

    One click to populate HTML forms with dummy data. Works out of the box.

    ptomaszek

    312 users

  • Hacker Proxy Pro by ZishanAdThandar

    Hacker Proxy Pro by ZishanAdThandar

    Ethical Hackers|Bug Hunters|Pentesters|Cyber Security Researcher. Lightweight Open Source Proxy Switch. Note: Goto "about:addons" : "Extensions : Click on HackerProxyPro : "Allow" "Run in Private Windows" #CyberSec #InfoSec #Hack #offsec

    ZishanAdThandar

    311 users

  • var_dump

    var_dump

    client-side var_dump beautifier

    Cl00e9ment

    308 users

  • JavaScript Errors Notifier

    JavaScript Errors Notifier

    Notifies JavaScript errors by icon in toolbar bar or notification popup GitHub → https://goo.gl/RBcFK8 Test page → https://goo.gl/IEXS2y

    Sergey Barbushin

    306 users

  • Base64 Encoder and Decoder

    Base64 Encoder and Decoder

    Link Webbie Firefox add on that enables you to encode and decode strings in base64.

    Link Webbie

    305 users

  • Atom File Icons Web

    Atom File Icons Web

    Changes GitHub and BitBucket file icons according to their extension or framework

    Mallowigi

    304 users

  • Table Data Export

    Table Data Export

    Table export plugin gives you the ability to easily export HTML tables to the CSV. For best results, click on edit table Identifier Defaults. Then select table identifier either class or id. Then enter table class/id (from inspect element method).

    Yasir Arafat

    303 users

  • Cryptext

    Cryptext

    Encrypts and decrypts text using various encoding methods.

    cscarpa

    302 users

  • Cache Longer

    Cache Longer

    Cache Longer speeds up your browsing by make your browser cache things for longer.

    Rimu

    302 users

  • ChatGPT to Markdown

    ChatGPT to Markdown

    Convert ChatGPT, Claude.ai, Mistral.ai conversations to Markdown (.md) files

    Ihor Lifanov

    299 users

  • Ghost Inspector - Web Test Recorder

    Ghost Inspector - Web Test Recorder

    Ghost Inspector is an automated browser testing service. Our add-on allows you to record yourself performing actions on your website within your browser, then sync them to the Ghost Inspector service and run them continuously as a regression test.

    Ghost Inspector

    298 users

  • Split-Screen Browser Tool

    Split-Screen Browser Tool

    Easily split your browser window to view multiple websites side by side.

    Reginalds

    293 users

  • Awesome Timestamp

    Awesome Timestamp

    Convert timestamps to datetime and datetime to timestamps.

    WebIT-Service

    289 users

  • Clickin

    Clickin

    https://youtu.be/pUEkz9HSty8 -- usage instruction. The most simple to use autoclicker... Literally, I made this because I couldn't find a good one :D

    B-aublys

    288 users

  • DNS lookup - HTTP status

    DNS lookup - HTTP status

    Analyze domain dns zone and http status.

    PlanetHoster

    287 users

  • XPath Helper

    XPath Helper

    Quickly get the XPath for any element on a webpage with just one click. Simply select an element and it will display its XPath.

    Oziku Technologies LLC

    287 users

  • Link Control

    Link Control

    Adjust the color of your previously viewed links.

    John Datserakis

    287 users

  • CSP Content Security Policy Generator

    CSP Content Security Policy Generator

    Best Content-Security-Policy generator to automatically create Strict CSP policies (with SHA support) for any website.

    RapidSec

    287 users

  • SN Utils OnPrem

    SN Utils OnPrem

    ServiceNow Productivity tools. by SN Utils B.V.

    Arnoud Kooi

    286 users

  • gRPC-Web Developer Tools

    gRPC-Web Developer Tools

    gRPC-Web Developer Tools for debugging application's gRPC-Web network requests.

    SafetyCulture

    286 users

  • QR Code

    QR Code

    Add 'QR Code' Encoding Functions. "QR Code" is registered by DENSO WAVE INCORPORATED.

    ^2

    284 users

  • SEOInfo

    SEOInfo

    Shows SEO issues as you navigate pages. Displays performance data, redirects, structured data and errors for HTML pages. Save to Excel.

    Weeblr

    284 users

  • X QRCode

    X QRCode

    A powerfull chrome extension for qrcode encoding and decoding.

    nuintun

    282 users

  • Scroll to Top

    Scroll to Top

    Add a stylish scroll-to-top button for all websites.

    Muyor

    281 users

  • Open Two-Factor Authenticator

    Open Two-Factor Authenticator

    A sync-able open-source two-factor authenticator

    InBasic

    281 users