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URL Parser & Analyzer – Break Down URLs & Query Strings

Parse protocol, host, path, query, fragment, and auth info with validation/highlighting for API, security, or analytics workflows.

🟢 Runs locally · no uploads

URL Parser

Parse and analyze URLs

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› About this tool · FAQ

Parse and analyze URLs to extract all components including protocol, hostname, path, query parameters, fragments, with security analysis and validation features.

What URL components can be parsed?

The parser extracts protocol, hostname, port, path, query parameters, fragments, authentication credentials, and analyzes domain structure including subdomains and TLD.

How does URL validation work?

Validation checks protocol format, hostname structure, port range (1-65535), and URL encoding. It flags common issues and suspicious patterns for security analysis.

What security issues can be detected?

The tool detects insecure HTTP protocols, embedded credentials, suspicious patterns like JavaScript injections, homograph attacks, and potentially dangerous TLDs.

How are query parameters parsed?

Query parameters are parsed and decoded, handling multiple values for the same key and preserving the original encoding. Arrays are automatically detected for repeated parameter names.

Can the parser handle encoded URLs?

Yes, the parser detects URL encoding and can decode components while preserving the original encoded version for comparison and analysis.