Data and files
URL analyzer
Inspect URL components and parameters without visiting the destination.
Absolute HTTP/HTTPS URLs only, without credentials, control characters, spaces or backslashes. Up to 8,192 characters and 200 parameters. The destination is not visited; this analysis does not certify safety or reputation. Nothing is sent or saved.
What this tool does
Inspect the components and parameters of an absolute HTTP/HTTPS URL without visiting it.
How to use it
- Enter a URL without credentials, spaces, controls or backslashes.
- Analyze it and inspect the normalized URL.
- Read parameters in order, including repeated names; copy the result if needed.
Verifiable example
- 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.
Limitations to review
- 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.
Related tools
Browse all guides. Local processing: the page downloads HTTP resources but does not send files or input data to a server for these functions.
