URL Encode & Decode
Encode, decode, parse, and build URLs with component-level control.
🔒All processing happens in your browser. No data is sent to any server.
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About URL Encoding
URL encoding converts characters into a format that can be transmitted over the Internet. Special characters are replaced with percent-encoded values (e.g., space becomes %20). This tool supports both encodeURIComponent (for query parameters) and encodeURI (for full URLs).