Open in Colab
Open a Github-hosted notebook in Google Colab
412 utents
NsLookup — Find DNS Records
A simple and powerful tool for querying DNS records.
411 utents
HTTP Status Code
Shows HTTP response status code as a badge icon in the toolbar.
410 utents
Color Picker
Click to get the color code of an element on the current web page.
410 utents
OctoLinker
It turns language-specific module-loading statements like include, require or import into links. Depending on the language it will either redirect you to the referenced file or to an external website like a manual page or another service.
409 utents
ARIA DevTools
Easily spot missing ARIA labels, misused ARIA roles, and incomplete keyboard support in your web applications.
408 utents
My IP Address Checker: Test IP + IPv6 + VPN
Displays IP address info and details like location + VPN usage when clicking on the IP button
405 utents
PlantUML Visualizer
A Chrome / Firefox extension for visualizing PlantUML descriptions.
402 utents
Resting
Debug, inspect and test HTTP APIs visually
401 utents
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,...)
399 utents
EndPointer
EndPointer: Advanced Endpoint Parser and Extractor EndPointer is a tool designed for developers, security researchers, and web application testers. It parses and extracts endpoints from web applications, providing a comprehensive view.
397 utents
Taskade - AI Agents, Chat Bots, & Task Automation
Supercharge your productivity! Build, train, and deploy AI agents to automate tasks, generate insights, and collaborate in real-time. Transform every new tab into a powerful AI-powered workspace with real-time task lists, tables, mind maps, and more.
394 utents
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).
393 utents
Text Editor
A free, highly customizable text and code editor for your browser.
392 utents
DWithEase
Use Salesforce Commerce Cloud B2C with ease! An extension which makes the Business Manager a happy place! Enjoy using Demandware with ease.
392 utents
Frame
This extension connects web apps to Frame. Frame is an Ethereum wallet that runs as a native desktop application. It manages all of your accounts, tokens and items and allows to seamlessly and securely connect them any app.
391 utents
TwineHacker
Allows you to change font/style; also adds cheats
391 utents
Canvas Blocker - Fingerprint Protect
Prevent HTML canvas element from generating a unique identification key to protect user's privacy
388 utents
Vulners Web Scanner
Tiny vulnerability scanner based on vulners.com vulnerability database. Scan websites while you surf internet!
388 utents
Allow Copy& Right Click
Allow Right click, Allow copy, Selection on web sites that prevent it
388 utents
Salesforce Show Api Name
Display Field & Object API Names on Detail Pages (LEX & Classic).
387 utents
Cookie Editor - Extended
Simple yet powerful Cookie Editor that allow you to quickly create, edit and delete cookies without leaving your tab.
387 utents
OpenSwitchMaps
Switch map services, and some useful links for OpenStreetMap contributors
385 utents
Mobile View Tester
User can test the look of a website on different mobile devices
385 utents
Ruto - XPath Finder
Rūto brings the best XPath to you. We are striving hard to improve better performance and more new features
385 utents