About this utility
How to use cURL to Fetch Converter
Convert a focused cURL request into readable browser fetch code.
What to provide
Supports one URL plus -X/--request, -H/--header, and -d/--data/--data-raw options using POSIX-style quoting.
- Paste, type, or drag and drop a supported text file into the input area.
- Review the input and the clearly labeled output behavior.
- Select “Run tool” or press Ctrl/Command + Enter, then copy, download, or move the result back into the first input for another pass.
What the result means
Inert JavaScript fetch source code for review and editing.
Privacy and safety
This utility is loaded as browser code and processes your input only in this tab. OmniCastConverter has no upload endpoint and never stores your content, filenames, tokens, or secrets. Generated markup and code are shown as inert text and are never executed.
Limitations
- Shell expansion, files, multipart forms, cookies, certificates, proxies, redirects, compression flags, and Windows cmd/PowerShell quoting are not reproduced.
Try the included example
Select “Load example” at any time to restore this tested sample.
curl -X POST 'https://api.example.com/items' -H 'Content-Type: application/json' -H 'Authorization: Bearer token' --data '{"name":"Ada"}'