Encode URLs to make them safe for transmission, or decode encoded URLs back to their original form. Fast, secure, and completely free.
URL encoding converts characters into a format that can be transmitted over the Internet. It replaces unsafe ASCII characters with a "%" followed by two hexadecimal digits.
Spaces are replaced with "+" or "%20", and other special characters are encoded to prevent interpretation as URL syntax.
Our tool uses JavaScript's built-in encodeURIComponent() and decodeURIComponent() functions for accurate encoding and decoding.
For full URL encoding (including protocol and domain), we use encodeURI() and decodeURI() functions to preserve the URL structure.
All encoding and decoding happens locally in your browser. We don't store any of your URLs or data on our servers. Your information remains completely private and secure.