Developer Tools
Normalize a full URL into a cleaner canonical-style form for comparison and cleanup.
Use this URL Canonicalizer to normalize a full URL into a cleaner and more stable form by trimming spaces, lowercasing the hostname, removing default ports, collapsing duplicate slashes in the path, sorting query parameters, and optionally removing a trailing slash from non-root paths. It is useful for deduplication, URL comparison, cleanup workflows, and debugging links that look different but should resolve to the same structure.
Use this URL Canonicalizer to normalize a full URL into a cleaner and more stable form by trimming spaces, lowercasing the hostname, removing default ports, collapsing duplicate slashes in the path, sorting query parameters, and optionally removing a trailing slash from non-root paths. It is useful for deduplication, URL comparison, cleanup workflows, and debugging links that look different but should resolve to the same structure.
Use url canonicalizer when you need a fast browser-based result without extra setup. It works well for quick checks, one-off tasks, and routine formatting or calculation work.
Read step-by-step usage guidance, best practices, and common mistakes.
See common questions and answers about input, output, and tool usage.
Review practical input and output examples before running the tool.
Find similar and supporting tools for adjacent actions and follow-up tasks.
Input
HTTPS://Example.com:443/path/?b=2&a=1
Output
https://example.com/path?a=1&b=2
Lowercases the hostname, removes the default HTTPS port, trims the path, and sorts query parameters.
Input
https://example.com//docs///install/?z=9&a=1
Output
https://example.com/docs/install?a=1&z=9
Useful for comparing noisy copied URLs.
Fix: This tool canonicalizes the URL string itself. It does not inspect a page’s rel=canonical markup.
Fix: Paste a full URL like https://example.com/path?a=1.
Fix: This tool normalizes structure. Use a UTM remover or parameter remover if you also want cleanup by policy.
It normalizes a full URL into a cleaner canonical-style structure for comparison and cleanup.
No. It canonicalizes the URL string itself, not the HTML markup of a page.
Yes. Sorting query parameters helps create a more stable normalized output.
Yes. Default ports like 80 for http and 443 for https can be removed.
Parameter Sorter only reorders query parameters. URL Canonicalizer also normalizes host, path, default ports, and overall URL structure.