Open URL analyzer

What problem does this solve?

Inspect the components and parameters of an absolute HTTP/HTTPS URL without visiting it.

Step by step in ViBytes Tools

  1. Enter a URL without credentials, spaces, controls or backslashes.
  2. Analyze it and inspect the normalized URL.
  3. Read parameters in order, including repeated names; copy the result if needed.

Worked example and how to check it

Input: https://www.iana.org/?x=1&x=two+words

Expected result: Two x parameters: “1” and “two words”. In the query, + means a space.

Common mistakes and decisions

The normalized URL can differ from the input: WHATWG rules resolve path segments and default ports. Repeated parameters remain an ordered list rather than overwriting each other in an object. Within a query, + means a space; a literal + must be represented as %2B.

Limits before you continue

  • Up to 8,192 characters and 200 parameters. Invalid or incomplete percent escapes are rejected.
  • WHATWG normalization can resolve segments, ports and IDNs. This is not a reputation or phishing check.

Frequently asked question

No. It checks structure, not reputation, phishing or destination content. The tool makes no request to that URL.

Open URL analyzer.