UsefulTab
cURL to Code
cURL into fetch, axios, or requests.
Paste a cURL command to convert it
Drop in a cURL command — or “Copy as cURL” from DevTools — and get fetch, axios, or Python requests code. Everything is parsed in your browser; tokens and cookies never leave the page.
Runs entirely in your browserConvert cURL to code
Paste a cURL command — including the long “Copy as cURL” you get from the Chrome DevTools Network tab — and get equivalent code in JavaScript fetch, axios, or Python requests. The converter parses the method, URL, headers, cookies, request body, and basic auth, infers a POST when there is a body, and serialises JSON bodies with the idiomatic call for each library. Copy the result into your project. Parsing happens entirely in your browser, so a command containing tokens or cookies is never uploaded.
Common questions
Does it work with Chrome DevTools “Copy as cURL”?
Yes. Right-click a request in the Network tab, choose Copy → Copy as cURL, and paste it here. The multi-line form with backslash continuations and many -H headers is parsed directly.
Which outputs are supported?
JavaScript fetch() (async/await), axios, and Python requests. Each is generated with the right idiom for a JSON body, headers, and HTTP method.
How are JSON bodies handled?
When the Content-Type is JSON and the body parses as JSON, fetch uses JSON.stringify, axios passes it as the data object, and Python passes it as json=. Non-JSON bodies are sent as a raw string (or form-encoded).
What about authentication?
A -u user:pass basic auth flag becomes a btoa Authorization header for fetch, an auth object for axios, and an auth=() tuple for Python. Token headers you pass with -H are copied across verbatim.
Is my cURL command uploaded anywhere?
No. Everything is parsed and generated in your browser. A command that includes API keys, bearer tokens, or session cookies never leaves your device.