Send HTTP requests online. No install, no signup needed.
Make GET, POST, PUT, PATCH, DELETE requests right in the browser. Add headers, body, auth, query params. See the response. Copy as curl when you're done. Guest mode is free, runs locally, no account required.
What you get
All HTTP methods
GET, POST, PUT, PATCH, DELETE, HEAD, OPTIONS. Headers, query params, request body (raw JSON, form-encoded, multipart). Basic + Bearer auth.
Guest mode = free, local
Guest mode fires the request from your browser. No account, no server round-trip, no data leaves your machine. Limited by CORS the same as any fetch() call.
Code generation
Convert any request to curl, Python, JavaScript, Go, PHP, Rust, Swift. Paste into your code without retyping headers.
Guest mode vs server mode
Two ways to fire a request. Pick based on what you're hitting.
| When to use | Guest mode (free) | Server mode (Pro) |
|---|---|---|
| Target sets CORS * | ||
| Target blocks CORS or is internal | ✗ blocked by browser | |
| Hit your localhost server | ✗ | |
| Replay history across sessions | local storage only | server-synced |
| Save as preset | ✗ | |
| Account required | No | Yes |
| Price | Free forever | $12 / mo |
Strategy here matches the rest of RequestBin: capturing and re-firing requests is free; building requests from scratch + server-side execution is the paid surface. Most public APIs work in guest mode without an account.
Common use cases
- ·
Test a REST API endpoint
Paste a URL, set the method, add headers, hit Send. See the status, response headers, body. Copy as curl when you want to embed in a script.
- ·
Convert curl to code
Paste a curl command, get back Python / JS / Go / Rust. The cURL Converter app handles this end-to-end.
- ·
Re-fire a captured webhook
Captured a real webhook in a RequestBin bin? Click Replay (quick) or Replay & Edit. The latter opens the request here, prefilled, ready to mutate.
- ·
Quick smoke test in CI / on call
Bookmark a request as a preset (Pro). Trigger it from any browser when you need to check a service responding correctly. Beats keeping a fragile bash script around.
Send a request — no account needed.
Guest mode is free forever. Sign up only when you need server-side send, preset library, or replay history that follows you across devices.
Other integrations
Other integrations under /apps.