URL Encoder/Decoder
Encode and decode URL parameters and strings
Try These Examples
Simple Text
Basic text with space and punctuation
Hello World!URL with Parameters
URL with query parameters
https://example.com/search?q=hello world&category=...Special Characters
Text with accented characters and symbols
café & résumé (100%)Email Address
Email with special characters
user+tag@example.comAbout URL Encoding
URL Encoding (percent-encoding) converts characters into a format that can be transmitted over the Internet.
- Spaces become %20
- Special characters are converted to %XX format
- Safe characters (A-Z, a-z, 0-9, -, _, ., ~) remain unchanged
- Essential for URL parameters and form data
Real-time
Instant encoding and decoding
Secure
All processing happens locally
Copy Ready
One-click copy to clipboard
URL Encoder & Decoder Tool
Encode and decode URLs with our free online tool. Perfect for web developers, API developers, and anyone working with URLs that contain special characters. Our encoder ensures URLs are properly formatted for web browsers and HTTP requests, while the decoder converts encoded URLs back to readable text.
URL Encoding Features
- Bidirectional URL encoding and decoding
- Support for all special characters and symbols
- RFC 3986 compliant percent-encoding
- Real-time conversion as you type
- One-click copy to clipboard
- Quick examples for common use cases
- Client-side processing for privacy
- Clear and reset functionality
Perfect For
- Web developers building web applications
- API developers handling query parameters
- Frontend developers working with Ajax requests
- SEO specialists analyzing URL structures
- Data analysts processing web data
- System administrators configuring web servers
- Students learning web development
- Anyone working with URL parameters and special characters
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