All tools
// security tool
Base64 Codec
Encode and decode UTF-8 text. Supports the URL-safe variant (RFC 4648 §5).
// All computation happens locally in your browser. Nothing is transmitted.
Input0 chars
Output
// security tool
Encode and decode UTF-8 text. Supports the URL-safe variant (RFC 4648 §5).
// All computation happens locally in your browser. Nothing is transmitted.