Fetch to cURL Converter
Paste a common fetch() call and generate a copyable cURL command locally.
Fetch to cURL workspace
Convert common browser fetch code into a terminal cURL command.
Fetch code
cURL output
Converted locally
Request details are parsed and formatted in this browser tab.
Output
Questions
Does Fetch to cURL execute the request?
No. It only converts a pasted fetch call into a cURL command locally.
What fetch syntax does it support?
It supports common fetch(url, options) calls with literal method, headers object, and string or JSON.stringify body values.
Can it convert variables from my code?
No. It does not run your JavaScript. Dynamic values should be pasted as literals before converting.
Does Utilumo upload my input?
No. Utilumo has no backend that could receive your input. Where a tool makes a request as part of its function, it goes directly from your browser to the destination you choose, never through Utilumo.
Do I need an account?
No. Utilumo tools are built to work without accounts or sign-in.