RouteCraft

Read any OpenAPI spec and send requests from the same page. A clean Swagger UI with a built-in API console.

**Read the docs. Send the request.** RouteCraft turns any OpenAPI or Swagger document into clean, readable API documentation — and lets you send requests to every endpoint from the same page. No account. No context switching. **Works with your stack** Load OpenAPI 3.1, 3.0 or Swagger 2.0 documents from any language or framework. Open a spec by URL, drag in a file, or paste JSON/YAML. **Documentation that stays out of the way** A familiar Swagger UI-style layout with tags, method-colored endpoints, parameter tables, request bodies, response schemas and an expandable schema browser. Filter endpoints from the top bar, switch servers or edit the base URL. **An API client built in** Open an endpoint, choose Try it out, fill in path, query and header parameters, edit the body and execute. Inspect status, latency, size, headers and formatted JSON. Copy or download the response. **Request console** Send free-form HTTP requests with query parameters, headers, JSON, form, multipart text or plain-text bodies. **Authorization** Bearer tokens, Basic auth, API keys, OAuth 2.0 token exchange and OpenID Connect tokens. Credentials stay in your browser and are applied automatically where the spec declares them. **Zero-CORS** The background service worker sends requests without browser CORS restrictions, including OAuth token endpoints and protected spec documents. Localhost and locked-down APIs work from one place. **Launch your way** Use the toolbar popup, open the API from your current tab, or type `rc 8010` in the address bar. The same field accepts a full spec URL or `-H "Authorization: Bearer ..."`. **History and code generation** Requests are recorded locally and can be replayed, searched, exported or deleted. Generate a ready-to-run request snippet in the language or tool you prefer. **Private by design** No sign-in, no analytics, no developer-operated proxy, no remote code. Requests go only to the URLs you choose.