cURL to Fetch & Axios Converter

Translate cURL to JavaScript fetch and Axios.

cURL Command:

JavaScript Code:

About cURL to Fetch & Axios Converter

The cURL to Fetch & Axios Converter is a browser-based developer utility that deconstructs raw cURL terminal commands and translates them into modern, production-ready JavaScript code. It parses HTTP methods (-X, --request), headers (-H), basic and bearer authentication (-u, --user), query parameters, URL-encoded forms, and JSON payloads (--data, -d, --data-raw). The tool outputs clean Fetch API promises using async/await and Axios request configurations ready for frontend or Node.js applications.

Key features

Comprehensive cURL Syntax Parsing: Accurately handles headers, query params, cookies, basic auth, and multipart form-data
Dual Modern Output Formats: Instantly toggle between browser-native Fetch API (async/await) and Axios client syntax
Zero Server Transmission: Command parsing and code generation execute entirely in browser memory for complete credential safety
Production-Ready Formatting: Generates clean, properly indented, error-handled JavaScript snippets with one-click copy

How to use

Paste Your cURL Command: Copy a cURL command from your terminal, API documentation, or browser DevTools Network tab and paste it into the editor.
Choose Target Library: Switch between native browser Fetch and Axios tabs to compare syntax and request structure.
Copy Generated JavaScript: Review the formatted JavaScript code, then click "Copy" to import the request snippet directly into your codebase.

FAQ

Which cURL flags and options are supported?

The parser handles primary HTTP flags including -X/--request (GET, POST, PUT, DELETE, PATCH), -H/--header, -d/--data/--data-raw (JSON and form data), -u/--user (Basic Auth), and URL parameters.

Does this converter upload sensitive API tokens or passwords?

No. The entire conversion logic executes client-side in your browser using pure JavaScript parsing. No commands or authorization headers are sent to remote servers.

Does the generated Fetch code support error handling?

Yes, generated Fetch examples demonstrate standard HTTP response status validation (res.ok) and asynchronous JSON body resolution.

Can I convert commands exported from Chrome or Firefox DevTools?

Yes. Right-click any network request in Chrome, Firefox, or Safari, select "Copy as cURL", and paste it directly into this tool.

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About cURL to Fetch & Axios Converter

Key features

Comprehensive cURL Syntax Parsing: Accurately handles headers, query params, cookies, basic auth, and multipart form-data

Dual Modern Output Formats: Instantly toggle between browser-native Fetch API (async/await) and Axios client syntax

Zero Server Transmission: Command parsing and code generation execute entirely in browser memory for complete credential safety

Production-Ready Formatting: Generates clean, properly indented, error-handled JavaScript snippets with one-click copy