The best Software Testing tools and resources on the internet.

Sniffing out credentials.

A simple Node.js Gmail client which checks the inbox for message existence

Checks contrast for WCAG compliance

A REST API testing tool to automate e2e, integration, contract, and component (or service-level) tests.

All the Fake Data for All Your Real Needs

Collection of classic Macintosh system releases and software accessible from the web browser.

An open source approach to locally record and enable searching everything you view on your Mac.

Open source screen reader

A modern yet simple multi-platform video cutter and joiner.

'Can I use' provides up-to-date browser support tables for support of front-end web technologies on desktop and mobile web browsers.

HTTPie for Mac, Windows, and Linux

GUI Inspector tool for all kinds of apps, powered by Appium

Scan git repos (or files) for secrets using regex and entropy 🔑

The free C/C++ and Fortran IDE.

Automate your chrome browser by connecting blocks.

🧪 Run common networking tests against your site.

Learn about core Principles of chaos engineering.

Running an adb commands dynamically

Clean Code starts in your IDE

Temporary and reusable inbox at your fingertip

Make Email Easier

A mutation testing tool for Python 3.3+ source code

ReqBin is an online API testing tool for REST and SOAP APIs.

TestProject is the world's first 100% free test automation platform for Web, Android, iOS and API testing, trusted by over 150,000 users in the testing community.

Challenge your apps on iOS with monkey testing 📱🐒

Lint an npm or Yarn lockfile to analyze and detect security issues via predefined security policies.

Enter a URL and this tool will tell you if the website is violating GDPR laws.

A revolutionary open source software that allows you to easily automate tasks.

An online tool to test responsive layouts that lets you view multiple device sizes simultaneously, just enter a URL to test.

Taiko is an open source node.js library for testing modern web applications