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URL Parser

Break URLs into components and check values before and after encoding, duplicate queries, and security notes in the browser.

URL to analyze

The URL is relative to the absolute URL. Please specify the reference URL in the relative URL.

Ctrl/Cmd+Enter

Please enter the URL and analyze it.

About this tool

This is a URL Parser that can be used to check the URL before sharing, to check the redirect destination and query parameters.

Features

  • URLs such as HTTP · HTTPS · mailto · tel · file · data
  • Relative URL, localhost, 4, 6, international domain
  • Comparison of duplicate keys, empty values and encoded queries
  • Display warnings for credentials, non-HTTPS, and queries that appear to contain sensitive values

How to use

  1. Enter the URL you want to confirm.
  2. Specify the reference URL only for relative URL.
  3. Check the analysis results, paths, queries, and safety notes.
  4. Copy the required item or JSON.

Limitations

Privacy: The input URL and analysis results are processed only in the browser and are not sent or saved to the developer tool server.