Base64 Encoder/Decoder

Encode text to Base64 or decode Base64 strings. Supports Unicode (including Chinese, emoji, etc.)

Input
Enter text to encode or Base64 string to decode
Output
Result will appear here
Tips

Ctrl+Enter to encode, Shift+Enter to decode

• Supports all Unicode characters including Chinese, Japanese, Korean, and emoji

• Use "Use as Input" to chain encode/decode operations