Who is Hosting this Website?
Who is Hosting This Website is a free Add-on service for telling you- where websites are being hosted. "Who is Hosting this Website?" will also determine and display the IP address, DNS records and domain name ownership information (Whois Records).
346 users
Vidoo
Change the speed of medias, adjust video filters, skip Ads automatically, flip videos horizontally or vertically, rotate, etc. Adjustable filter parameters: brightness, contrast, saturation, etc.
346 users
My IP Address Checker: Test IP + IPv6 + VPN
Displays IP address info and details like location + VPN usage when clicking on the IP button
346 users
CSP Evaluator
CSP Evaluator is a tool that allows developers to check if a Content Security Policy (CSP) serves as mitigation against XSS attacks. This is a Firefox port of the Chrome extension
345 users
HybridTvViewer
With this add-on, your browser will not download HbbTV/CE-HTML/BML/OHTV web pages (i.e. iTV applications) but will provide a simulator enabling underneath technological features (OIPF,DVB,...)
343 users
Shadertoy Custom Texures
Allows you to use custom 2D textures, music and videos in Shadertoy. To load an image, drag and drop it (either from your computer or from the web) onto one of the texture preview slots.
340 users
Taskade - AI Agents, App Builder & Task Automation
Build AI agents that think, learn, and act. Generate apps from a single prompt. Automate workflows without code. Taskade transforms your new tab into an AI-powered workspace for tasks, projects, docs, and collaboration.
339 users
YT Nonstop
No more 'Video paused. Continue watching?' confirmation box! And with two extra options: 1) disable autoplay; 2) loop playlist.
335 users
Request Interceptor
Firefox extension to intercept and edit HTTP requests - now a mini Burp-like toolkit. Add rules, smart proxy routing, Intruder scans, Analytics, and URL Analyzer. Built for pentesters and developers. Dedicated to me and my dear memory SGFubmE=.
334 users
DeploySentinel Recorder
Record browser interactions to auto generate Cypress, Playwright and Puppeteer test scripts.
333 users
Offline Caching
Enable offline caching on any web site or app, allowing for usage even without Internet access.
333 users
JSON Editor
A JSON Editor Extension based on the amazing JSON Editor Online https://github.com/josdejong/svelte-jsoneditor Source code: https://github.com/fractalf/json-editor-ex
327 users
HTML5 Universal Speed Hack
Speed up or slow down HTML5 and Unity games directly in the browser. Control functions like setTimeout, setInterval, Date.now, and more to precisely adjust game speed.
327 users
Salesforce Show Api Name
Display Field & Object API Names on Detail Pages (LEX & Classic).
326 users
FlexHeaders - Modify HTTP Headers
A lightweight yet powerful extension to modify HTTP headers on the fly. Unleash the power of FlexHeaders, the ultimate extension for developers and security-conscious users
324 users
MobX Developer Tools
Dev-tools for MobX and React. Use this extension to debug pages containing MobX 3.1.15 or higher (https://mobx.js.org/) For more information, please refer to https://github.com/andykog/mobx-devtools/blob/master/README.md
324 users
Meta tags inspector
Adds a new panel to the developer tools. This panel shows a clear overview of all metatags
323 users
![[STG plugin] Open Manage groups](https://addons.mozilla.org/user-media/addon_icons/986/986719-64.png?modified=1856603d){kind=icon}
