RESTful Stress is a free Chrome add-on designed for developers to test RESTful web services efficiently. This compact application enables users to perform stress tests by sending requests using various HTTP verbs such as GET, POST, PUT, and DELETE. Its user-friendly interface allows for easy input of the service address, selection of HTTP methods, and configuration of the number of iterations for testing. The app is continually updated, with recent enhancements improving performance and adding features like custom authentication headers and console logging.

The tool has seen multiple updates, each introducing valuable features such as support for different content types like 'x-www-form-encoded' and 'form-data', as well as a binary file to base-64 string converter. Users can extract authentication tokens (OAuth2), manage settings for download/upload history, and benefit from a performance calculation panel. With a focus on usability and functionality, RESTful Stress provides a comprehensive solution for developers looking to ensure the robustness of their web services.