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cURL to JavaScript Converter

Transform cURL commands into async/await Fetch, Axios, and Node.js `https` request implementations.

Input Buffer

1 ln · 100 ch · 100 B

ENCODING: UTF-8AUTO-RUN: ENABLED

Output Buffer

OUT: 1 LN · 0 B⌘↵ RUN · ⌘⇧C COPY

How to Use cURL to JavaScript Converter

Paste a cURL command into the input box.
Copy ready-to-run async/await Fetch, Axios, and error-handled JavaScript functions.

Run / Process tool outputCtrl + Enter

Copy primary output to clipboardCtrl + Shift + C

Open global command paletteCtrl + K

Full-featured HTTP client supporting GET, POST, PUT, PATCH, DELETE, custom headers, query params, JSON/raw bodies, timing, and request history.

Construct raw RFC 9110 HTTP/1.1 request messages and generate matching Fetch, Axios, Python Requests, and Go net/http snippets.

Parse raw HTTP request/response header blocks or inspect live URL response headers with security & caching explanations.

Searchable reference of HTTP 1xx–5xx status codes with RFC 9110 definitions, retry semantics, and typical API use cases.

Format raw API responses, extract nested data envelopes, inspect field types, and generate TypeScript interfaces automatically.

Convert cURL command lines (-X, -H, -d, --data-raw, -u) into clean modern JavaScript/TypeScript `fetch()` calls.