cURL to JavaScript
Convert cURL commands to JavaScript fetch or Axios code with proper async/await syntax.
fetch("https://api.example.com/v1/users", {
method: "POST",
headers: {
"Content-Type": "application/json",
"Authorization": "Bearer token"
},
body: JSON.stringify({"name":"Ada Lovelace"})
})
.then(response => response.json())
.then(data => console.log(data))
.catch(error => console.error(error));A curl command translates differently into JavaScript than into a backend scripting language, since a frontend request typically needs to work with promises, either handled through fetch's own .then chains and async/await syntax, or through Axios, a popular library with its own slightly different call conventions and automatic JSON parsing, and picking the wrong pattern produces code that runs but doesn't fit how the rest of a codebase actually handles asynchronous requests. This tool converts a curl command into JavaScript using either fetch or Axios, with proper async/await syntax, matching whichever pattern a specific frontend codebase actually uses rather than a generic style that might not fit.
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Useful for converting an API call copied from documentation into fetch-based code for a vanilla JavaScript project, generating Axios-based code for a codebase already built around that library, or turning a curl example into working JavaScript without hand-translating headers and the request body.
Key features
- Clean interface
- Fast processing
- No signup required
- Works offline