URL Parser & Query Extractor
Parse complex URLs into protocol, hostname, path, port, hash, and individual query parameters with instant decoding.
How to Use URL Parser & Query Extractor
- Paste any full web URL, API endpoint, or resource URI into the input field.
- Click Parse URL or Execute to break down the string into its RFC 3986 structural components.
- Review the structured tabular breakdown of scheme, hostname, port, path, individual query keys, and hash fragment.
- Copy single parameter values or download the full URL audit report in 1 click.
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Frequently Asked Questions
What specific URL components does this parser extract according to RFC 3986?
The parser breaks down any valid URI into its fundamental RFC 3986 components: the Scheme/Protocol (e.g., https:, ftp:, ws:), the Hostname/Domain (e.g., example.com), the Port number (explicitly declared or default 80/443), the Pathname (e.g., /api/v1/search), individual Query String parameters separated by ampersands (&), and the Hash/Fragment identifier (e.g., #results).
How does the parser handle multi-value query parameters or repeated keys?
If a URL contains repeated query parameter keys (for example, ?filter=red&filter=blue or ?tag=dns&tag=ip), the extractor identifies all values and associates them with the key in a structured list, ensuring no query data is overwritten or omitted during inspection.
Does the URL parser support non-HTTP URI schemes like WebSocket, FTP, or custom protocols?
Yes. The parser supports all valid URI schemes, including secure and insecure WebSockets (ws://, wss://), file transfer protocols (ftp://, sftp://), mailto: links, magnet: links, and custom mobile deep links (e.g., myapp://profile).
Why are username and password credentials discouraged in URL strings?
While RFC 3986 allows userinfo in the authority component (e.g., https://user:pass@example.com), modern browsers, web proxies, and security standards heavily deprecate or block plaintext credentials in URLs. URLs containing credentials risk exposure in browser history, HTTP Referer headers, proxy server access logs, and network packet traces. EverySolve never uses credentials in examples and strips or redacts them for secure analysis.
Are analyzed URLs or extracted query parameters sent to any backend server?
No. All URL parsing, component splitting, and percent-decoding operations execute entirely within your web browser's local JavaScript engine. Your URLs and sensitive query parameters never leave your device, ensuring complete privacy.