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URL Parser

Parse URLs into components: protocol, host, path, query, hash.

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What is URL Parser?

The URL Parser is a developer utility that breaks down any valid URL into its individual components, including the protocol, hostname, port, pathname, query string parameters, and hash fragment. Instead of manually dissecting a URL or writing throwaway code to inspect it, you can paste any URL and instantly see a structured, readable breakdown of every part.

This tool is especially useful when debugging API endpoints, inspecting redirect chains, or verifying that a URL is constructed correctly before using it in production. Whether you're working with complex query strings containing multiple parameters or tracking down an unexpected hash value, the URL Parser gives you a clear, organized view of the full URL structure at a glance.

How to Use

Using the URL Parser is straightforward: paste any complete URL into the input field and the tool immediately parses it into labeled components. The output typically includes the protocol (e.g., https:), hostname (e.g., example.com), port if specified, the full pathname, each individual query parameter as a key-value pair, and the hash fragment. No need to hit a submit button — the breakdown updates in real time as you type or paste.

The query parameters section is particularly powerful. Instead of reading a raw query string like ?sort=asc&page=2&filter=active, you'll see each parameter listed on its own line with its decoded key and value clearly separated. This makes it easy to spot missing values, duplicate keys, or encoding issues at a glance.

Keep in mind that the URL must include a valid protocol (such as http:// or https://) for the parser to work correctly. Relative URLs or paths without a protocol may not parse as expected. URLs containing encoded characters will display the raw encoded form in the appropriate fields — use a URL decoder if you need to see the fully decoded version of those values.

Use Cases

Debugging API requests: When an API call returns an unexpected result, paste the full request URL into the parser to verify that every query parameter is correctly named, properly encoded, and carrying the right value.
Inspecting third-party redirect URLs: Marketing and tracking URLs often contain dozens of nested parameters. Use the parser to decode and read each parameter individually without squinting at a single long string.
Validating URL construction in code: During development, generate a URL from your application logic and paste it into the parser to confirm the path, port, and query string all match your intended structure before testing against a live server.
Learning and teaching URL structure: Use the parser as a visual teaching aid to understand how different URL components relate to each other, making it easier to work with the browser's native URL API or build URL manipulation utilities.

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