Download Area

Home > Software Testing

k6 (free) Download Full | **UPDATE

A modern load testing tool, using Go and JavaScript - k6

k6 (free) Download Full | **UPDATE

Published Date: 2024-05-01

k6 Free Download

k6 (free) is a free and open-source load testing tool that can be used to test the performance of websites and applications. It is a powerful tool that can be used to simulate thousands of concurrent users and identify performance bottlenecks. k6 is easy to use and can be run from the command line or from a graphical user interface. It can be used to test websites, APIs, and applications. k6 is a versatile tool that can be used to test a variety of different applications. It can be used to test the performance of web applications, mobile applications, and APIs. k6 can also be used to test the performance of cloud-based applications and services. k6 is a valuable tool for any developer or tester who needs to test the performance of their applications.


k6: The best developer experience for load testing. Open source and SaaS for engineering teams. Test early and continuously—break the QA silo in performance testing. Backend and frontend engineers prevent regressions when running performance tests. Test scalability to improve your reliability targets. Test SLOs and avoid SLA breaches. Shift left and collaborate with developers for effective and continuous testing. Use the same script for local, distributed, and cloud tests. Migrate from local tests to the cloud using the same script for both environments. Verify that applications can handle the expected traffic. Adapt your testing: stress tests, peak tests, soak tests, etc. Mix browser and API testing—interact with real browsers and collect frontend metrics to get a holistic user view. Simulate real-world traffic in your chaos experiments. Inject system failures in your k6 tests.