cURL to Fetch
Convert cURL commands to JavaScript fetch
π 100% client-side β your data never leaves this pageInput
π 100% client-side
Output
JavaScript fetch code will appear here
About this tool
Paste a cURL command and instantly convert it into JavaScript fetch code. The parser extracts HTTP method, headers, URL, and request body so you can move from terminal testing to frontend or Node integration faster. This tool is ideal for API debugging, documentation examples, and onboarding workflows.
Frequently Asked Questions
What cURL flags are supported?
Common flags like -X/--request, -H/--header and -d/--data are supported, including common data variants used in API calls.
Does it auto-detect HTTP method?
Yes. If method is not provided, the converter uses POST when body data exists, otherwise GET.
Is this converter safe for tokens and secrets?
Yes. Conversion runs entirely in your browser. Sensitive headers or payloads are not sent to any server.