HTTP Tools — cURL, Messages, URLs

Paste-local cURL, HTTP messages, and URLs — format and inspect in your browser. FastMinify never sends the request and has no runner. Working on an OpenAPI or JSON Schema spec? Open the API & schema tools hub.

  • Turn a Chrome Copy as cURL one-liner into readable multi-line cURL, fetch, or Python requests.
  • Inspect a raw HTTP/1.1 request or response, including duplicate headers and JSON bodies.
  • Decompose a URL, edit the query table, and copy a rebuilt URL — password masked by default.

Back to HTTP Tools on the hub

cURL Formatter

Format Chrome Copy as cURL into multi-line, one-line, JavaScript fetch, or Python requests — sanitize Cookie and Authorization before you share.

HTTP Message Parser

Parse a raw HTTP/1.1 request, response, or header block — start-line, duplicate headers, JSON pretty-print. HTTP header parser, in the browser.

URL Parser

Decompose a URL into protocol, host, path, query table, and hash — edit query rows, rebuild, password masked.