RFC 3986 URL Normalizer & Canonicalizer

URL Manipulation • 100% Client-Side Processing

Standardize URLs to RFC 3986 canonical form. Lowercases protocols and hostnames, strips default ports (80 for http, 443 for https), and removes trailing slashes.

Privacy First: RFC 3986 URL Normalizer & Canonicalizer executes 100% locally in your web browser. No inputs or generated outputs leave your device.

Zero Server Transmission

Input Data

Output Result

Tool Chaining — Continue Workflow

Take your result from RFC 3986 URL Normalizer & Canonicalizer directly into companion utilities:

Tracking Parameter & UTM Stripper URL Cleaner Deep URL Inspector & Component Breakdown

How to Use

Paste raw URL.
Copy normalized, canonical URL.

Key Features

•Lowercases scheme and domain
•Removes redundant default ports
•Normalizes trailing slash on paths

Technical Scope & Limitations

• Query parameter order is preserved unless explicitly sorted.