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URL Parser & Component Breakdown Tool
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This URL parser deconstructs any web address into its individual components - protocol, hostname, port, path, query parameters, and hash fragment - so you can inspect exactly how a URL is structured. It's a go-to utility for developers debugging routing logic, QA engineers verifying redirect chains, and anyone who needs a fast query params extractor without writing code. Paste in anything from a simple domain to a long tracking URL loaded with UTM parameters, and the tool instantly separates each piece into a readable breakdown. Because parsing happens entirely in your browser, sensitive URLs containing tokens or session data never touch a server - there's no upload, no signup, and no delay. Drop a URL into the input below to see its full anatomy laid out clearly.
Features
- Splits protocol, hostname, port, path, query string, and hash fragment
- Parses query parameters into individual key-value pairs
- Handles URLs with authentication credentials and ports
- Detects and labels default versus custom ports
- Supports both http/https and other URI schemes
- Instant re-parsing as you edit the input URL
- Displays decoded values for percent-encoded query parameters
Why use this url parser & breakdown?
- Instant, real-time parsing with no delay
- Fully private - URLs are never sent to a server
- Accurate parsing that follows the WHATWG URL standard
- Clean, readable breakdown that's easy to scan
- Free with unlimited use and no account needed
Frequently asked questions
Does this URL parser support IPv6 hostnames?
Yes, URLs with bracketed IPv6 host addresses are parsed correctly along with their port.
Can it decode percent-encoded query parameters?
Yes, encoded characters in the query string are automatically decoded for readability.
What happens if I paste an invalid URL?
The tool flags the input as invalid and indicates it doesn't conform to standard URL syntax.
Does it show the default port when none is specified?
It shows the explicit port if present in the URL; if omitted, it notes the scheme's implied default.
Is the query string parsed into an object automatically?
Yes, each query parameter is listed as a separate key-value pair rather than a raw string.
Can I parse relative URLs?
The tool is designed for absolute URLs; relative paths without a scheme and host won't parse fully.
Is my URL data stored or logged anywhere?
No, everything is processed locally in your browser and nothing is stored or transmitted.