cURL to JavaScript Fetch Code Converter
Processed in your browser
Convert raw command-line cURL commands into modern JavaScript fetch() requests, Python requests, and PHP code snippets.
Raw cURL Command
JavaScript fetch() Output
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Direct In-Browser Handoff
HTTP API & Protocol Diagnostics Suite
Chain this tool with complementary private browser utilities for a complete zero-server workflow:
Helpful Examples
cURL POST Request
POST with headers and JSON body.
curl -X POST https://api.example.com/data -H 'Content-Type: application/json' -d '{"msg":"hello"}'How to Use the cURL to JavaScript Fetch Code Converter
Instantly transform bash cURL API commands into production-ready modern JavaScript `fetch()` async/await calls, Python `requests`, and PHP cURL code snippets. Automatically parses request methods, HTTP headers, authentication tokens, and request body payloads.
Privacy & Data Processing Notice
No user data leaves your browser. Computation is executed entirely on your device. We do not store, view, or transmit your inputs over our network. Your computation remains on your personal machine.
Frequently Asked Questions
Does this tool support POST request bodies?
Yes. It parses `-d`, `--data`, `--data-raw`, and JSON payloads and inserts them into the `body` field of the fetch request.
Related Utilities
Frequently paired browser tools in Network & Internet Tools