Conversion Tool
cURL to fetch Converter
Convert cURL commands to JavaScript fetch snippets.
cURL to fetch Converter
Convert common curl commands to JavaScript fetch snippets.
Overview
Use this converter to move tested terminal requests into JavaScript applications without rewriting headers and body by hand.
Examples
POST request conversion
Input
curl -X POST "https://api.example.com/users" -H "Content-Type: application/json" -d "{\"name\":\"John\"}"Output
fetch("https://api.example.com/users", { method: "POST", ... });Simple GET conversion
Input
curl "https://api.example.com/users"Output
fetch("https://api.example.com/users");Use cases
- Move API docs cURL examples into app code.
- Reduce manual conversion mistakes.
- Speed up API integration prototypes.
FAQ
Which curl flags are supported?
Common flags like -X, -H, -d, and --url are supported.
Does it support multipart uploads?
Not fully. Complex multipart commands may need manual edits.
Will GET requests include options object?
Only when headers or body are required.
Is this suitable for production code as-is?
Use output as a baseline and review auth/error handling before production.