Hoppscotch is an open-source API development ecosystem that helps you create and test your API requests saving precious time in development.

Tether is a bug reporting tool for teams. With Tether, teams can report bugs directly on any website using our screenshot and recording tools. Teams can manage feedback from their Tether dashboard or push the feedback anywhere via our integrations.

A super fast way to QA. Browser extension for capturing and reporting bugs 20x faster. A screen capture tool.

Free and open source. Solve accessibility issues before they reach your customers.

The Apache JMeter™ application is open source software, a 100% pure Java application designed to load test functional behavior and measure performance. It was originally designed for testing Web Applications but has since expanded to other test functions.

Handle large text files and files with broken BOM marks and more with lightweight feel.