URL Encoder/Decoder
Encode and decode URLs online. Convert special characters to URL-safe format and vice versa for web development.
URL Encoding Information
URL encoding (also known as percent-encoding) converts characters into a format that can be transmitted over the Internet. Special characters are replaced with a '%' followed by two hexadecimal digits.
Common Encoded Characters
URL Encoding
Convert special characters to URL-safe percent-encoding format for web compatibility and proper URL transmission.
URL Decoding
Decode percent-encoded URLs back to their original readable format for analysis and debugging.
Batch Processing
Process multiple URLs or text strings simultaneously with real-time encoding and decoding capabilities.
Data Security
All encoding and decoding operations happen locally in your browser, ensuring complete privacy and data security.
Developer Tools
Essential tools for web developers including copy functionality and input/output swapping for efficient workflows.
Web Standards
Fully compliant with RFC 3986 standards for URL encoding, ensuring compatibility with all web systems.
Why Choose Our URL Encoder/Decoder Tool?
Our online URL encoder/decoder is an essential tool for web developers, system administrators, and anyone working with URLs. Whether you need to encode special characters for URL parameters, decode encoded URLs for analysis, or handle batch processing of multiple URLs, our tool provides fast, reliable, and secure processing with real-time results.
Use Cases
- Web Development: Encode URL parameters and query strings for proper HTTP requests
- API Testing: Prepare and analyze URL-encoded data in REST API testing workflows
- Data Analysis: Decode URLs from web logs and analytics data for better insights
- SEO Audit: Analyze and optimize URL structures for search engine optimization
- Debugging: Troubleshoot URL-related issues by encoding/decoding problematic URLs
- System Integration: Handle URL encoding requirements in web service integrations
Technical Features
Built with modern JavaScript for instant client-side processing. Supports RFC 3986 compliant URL encoding/decoding, handles special characters, Unicode text, and international domain names. Features include real-time processing, clipboard integration, batch operations, and input/output swapping for enhanced productivity.