Convert a cURL command to code (JavaScript, Python…)

Convert a cURL command into code: JavaScript fetch or Python requests.

▸cURL

▸Generated code

const res = await fetch('https://api.toolbin.dev/echo', {
  method: 'POST',
  headers: {
  "Content-Type": "application/json"
},
  body: "{\"a\":1}"
});
const data = await res.json();

🔒 100% client-side — no data sent

Paste a cURL command and instantly get the equivalent code in JavaScript fetch and Python requests. Perfect for turning an API call tested in your terminal into ready-to-use code. Everything runs in your browser: no command or data is ever sent to a server.

What is it for?

▸ Turn an API call copied from the docs into code
▸ Convert cURL to JavaScript fetch for the frontend
▸ Generate Python requests from a tested request
▸ Reuse a command copied from the browser DevTools

FAQ

Which languages are supported?

JavaScript (fetch) and Python (requests), the most common for HTTP calls.

Are headers and the request body preserved?

Yes, the headers, method and data from the cURL command are carried over into the generated code.

My command contains a token, is it secure?

Yes, the conversion happens entirely in your browser. No data is transmitted or stored.