Browser onlyBuild and test HTTP requests with no backend dependency.

API Request Playground

A lightweight Postman-like playground to test endpoints, inspect responses, and copy ready-to-run snippets.

Cmd/Ctrl + Enter to sendLocal storage persistencePretty / Raw / Tree response modes
Request Builder
Construct request method, URL, headers, and body. Everything runs in your browser.
Headers
Add key-value header rows. Empty keys are ignored when sending.
Response Viewer
Send a request to inspect response output.
No response yet.
Response headers
No response headers available.
Code Snippet Generator
Snippets auto-update based on method, URL, headers, and body configuration.
const response = await fetch("https://jsonplaceholder.typicode.com/todos/1", {
  method: "GET",
  headers: {},
});

const data = await response.json();
console.log(data);

Other tools you might want to try

Discover more fast utilities from this collection, plus one sponsored slot.

Browse all tools