cURL to Fetch Converter
Convert a curl command into JavaScript fetch() code.
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No API
curl command
JavaScript fetch()
CSS
fetch("https://api.example.com/users", {
method: "POST",
headers: {
"Content-Type": "application/json"
},
body: JSON.stringify({"name":"Ada"})
})
.then((res) => res.json())
.then((data) => console.log(data));About the cURL to Fetch Converter
Paste a curl command copied from your terminal or browser dev tools and instantly convert it into equivalent JavaScript fetch() code, including method, headers, and JSON body.
Examples
POST request
Shellcurl -X POST https://api.example.com -d '{"a":1}'Output
fetch("https://api.example.com", { method: "POST", body: ... })Keyboard shortcuts
- Copy the main outputCtrl / ⌘ + Shift + C
- Download the resultCtrl / ⌘ + S
- Share this toolCtrl / ⌘ + Shift + S
- Reset the inputsAlt + R
- Open the tool search paletteCtrl / ⌘ + K
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Frequently asked questions
Version 1.0.0 · Updated 2026-08-06 · Runs entirely in your browser