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cURL to Fetch Converter

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

Input Buffer

4 ln · 196 ch · 196 B

ENCODING: UTF-8AUTO-RUN: ENABLED

Output Buffer

OUT: 1 LN · 0 B⌘↵ RUN · ⌘⇧C COPY

How to Use cURL to Fetch Converter

Paste any `curl` command from API documentation or browser DevTools ("Copy as cURL").
Copy the generated `fetch()` code with parsed method, headers, and JSON body.

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.

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