URL Encoding & Decoding Tool
Smart conversion for full URIs, components, and parameter values
Understanding URL Encoding
URL encoding (percent-encoding) converts special characters to a %-prefixed hexadecimal format. Our tool supports:
- RFC 3986 Compliance - Official web standard encoding
- Component Encoding - Strict encoding for URL parameters
- Smart Decoding - Accurate recovery of original content
Why Developers Choose Us?
Instant Processing
Real-time conversion with live preview
Data Security
No server storage - processing happens locally
Technical Specifications
Supported Standards
- RFC 3986
- W3C Encoding
- UTF-8 Unicode
Key Features
- Bulk processing
- Error detection
- Multi-browser support
Use Cases
- API development
- Web analytics
- Social media integration
Frequently Asked Questions
When to use encodeURI vs encodeURIComponent?
Use encodeURI for complete URLs and encodeURIComponent for URL parameters.
How to handle special characters?
Our tool automatically processes spaces, quotes, and UTF-8 characters.