HTTP Tools

Build curl commands, convert them to JavaScript fetch or Python requests snippets, parse raw HTTP headers, and inspect User-Agent strings — for API debugging without sending data to a server.

HTTP Tools

• curl Builder

  Enter a URL and optional method, headers, and body in Tool Settings to generate a curl command.

• curl to Code

  Paste a curl command to generate JavaScript fetch or Python requests starter code. Review output before use — secrets in headers are not redacted.

• HTTP Header Parser

  Paste raw HTTP headers with one header per line (Name: Value). Parses locally for debugging.

• User-Agent Parser

  Paste a User-Agent string to see heuristic browser and OS labels. For debugging only — not authoritative fingerprinting.