Boomerang is a powerful yet lightweight API testing tool that runs directly in your browser. With over a decade of proven reliability, it provides developers, QA engineers, and integration teams with a streamlined solution for testing both REST APIs and SOAP services.
Test your APIs effortlessly with Boomerang's intuitive interface. Create, organize, and execute API requests without the bloat of traditional desktop applications. Whether you're validating endpoints, debugging integrations, or automating test workflows, Boomerang offers the perfect balance of simplicity and capability.

Key Features:
★ Test REST APIs and SOAP services with a clean, intuitive interface
★ Import service definitions from OpenAPI/Swagger specifications and WSDL files
★ Organize requests in projects and collections for better workflow management
★ Switch between environments (development, staging, production) seamlessly
★ Create dynamic requests using variables and scripting
★ Run collections of requests to test complex API workflows
★ Dark mode support for comfortable testing in any lighting condition
Boomerang stands out with its browser-native approach, eliminating the need for separate applications or complex setups. Your API testing workflow stays right where you need it - in your browser.

Perfect for developers who need:
★ A fast, reliable tool for API testing
★ Support for both REST and SOAP services
★ Simple organization of API requests
★ Quick switching between development environments
★ Collection-based testing capabilities
★ Local data storage without cloud dependencies

The extension works offline and stores all your data locally, ensuring your API testing remains secure and private.

Join thousands of developers who've made Boomerang their go-to API testing companion. Experience the difference that a thoughtfully designed, browser-based API client can make in your development workflow.