APIVoid Request Tester

Send and test HTTP API requests directly from your browser, with full control over headers, body, and method. Five request body formats: • None - for GET, HEAD, and other body-less requests • JSON - pretty input with automatic Content-Type • Form-urlencoded - for classic form submissions • Raw text - send any payload as-is • Custom headers - add, edit, and remove headers freely Save any request as a named profile and re-run it later with a single click. All seven HTTP methods are supported (GET, POST, PUT, DELETE, PATCH, HEAD, OPTIONS). Inspect responses with status code, total time, payload size, full response body (JSON is auto-formatted and syntax-highlighted), and a complete response headers table. Copy or save the body and headers to a file in one click. No uploads, no external servers, no telemetry, everything runs locally in your browser. Saved profiles live only in your local extension storage. Very simple to use: • Click the pinned icon on the toolbar • Enter a URL, pick a method, add headers or a body if needed • Click "Send Request" to see the response • Click "Save Profile" to store it for later • Re-run any saved profile from the "Saved Profiles" tab Built for developers who frequently test API endpoint.