URL Parser

The URL Parser is a browser-based tool for breaking a URL into readable parts such as the protocol, username, password, host, port, pathname, query parameters, and hash fragment. In development, QA, support, analytics, and infrastructure work, people constantly receive long URLs and need to answer practical questions quickly: which host is being targeted, whether a non-standard port is present, how the path is segmented, which query parameters are attached, whether repeated keys exist, and how the final URL looks after normalization.

This tool helps with those checks by accepting not only complete absolute URLs like `https://example.com/path?a=1`, but also scheme-less input such as `example.com/path`, protocol-relative URLs such as `//cdn.example.com/app.js`, and relative paths such as `../docs/index.html?lang=ja`. It detects URL-encoded query parameter values and includes decoded versions in the JSON output, so you can inspect complex URLs with confidence.

It turns the parsed result into JSON and a compact visual summary so the structure is easier to inspect, copy, or share in tickets and documentation. That makes it useful for reviewing campaign links, checking redirect targets, validating API endpoints, confirming CDN asset URLs, and troubleshooting configuration values without sending the URL to any external service.