cURL Command Converter

From one curl to eleven outputs

Paste a curl command and convert it to JavaScript fetch, JavaScript axios, Python requests, PHP cURL, Ruby net/http, Go net/http, Java 11 HttpClient, C# HttpClient, HTTPie, Wget, or a normalized curl. The shell command is tokenized with proper quoting rules — single quotes, double quotes, backslash escapes, $'...' ANSI-C quoting, and backslash line continuations all work — then mapped to the target language with idiomatic syntax.

What gets recognized

Methods and headers (-X, -H), bodies (-d, --data-raw, --data-binary, --data-urlencode, -F), basic auth (-u, converted per language), cookies (-b), user agent (-A), referer (-e), HEAD mode (-I), query reattachment (-G), redirects (-L), insecure TLS (-k, mapped to each language's skip-verification idiom), and --compressed. Method is inferred when omitted: -d means POST, -I means HEAD. When curl bodies are aggregated, JSON-looking payloads get the right Content-Type automatically.

Flags the converter does not support (proxies, config files, certificates) are never silently dropped — they are listed in a warning line above the output.

Output

The header strip shows a parsed summary (POST https://api… · 2 headers · json) so you can confirm the read. Output is live, editable history is kept in the tab via Use as input, and Copy/Download follow the usual result actions.

Parsing happens entirely in your browser; nothing is sent anywhere.