URL Parser & Debugger
Paste any complex tracking link, webhook callback, or API endpoint to inspect its protocol, hostname, port, pathname, hash fragment, and decoded query string parameters in a structured table.
How to Use URL Parser & Debugger
- 1Paste any full URL (including query strings and hash fragments) into the input bar.
- 2Inspect the structural breakdown showing Protocol, Hostname, Port, Pathname, and Origin.
- 3Review the Query Parameters table where URL-encoded keys and values (like %20 or UTM tags) are automatically decoded.
- 4Click any parsed component or parameter value to copy it to your clipboard.
Frequently Asked Questions
Does this tool decode percent-encoded characters in query strings?
Yes. It uses the standard WHATWG URL and URLSearchParams APIs, automatically decoding sequences like '%20' (space), '%3A' (:), and '%2F' (/) into readable text.
Are the URLs I paste logged or requested by a server?
No. Parsing happens strictly in your browser memory without making any HTTP request to the URL you paste, making it safe for inspecting OAuth redirect links or signed URLs.
What is the difference between URL host and hostname?
The 'hostname' is strictly the domain name (e.g., example.com), whereas 'host' includes the port number if a non-default port is specified (e.g., example.com:8080).
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