Base64 Encoder/Decoder
Encode and decode Base64 strings with full Unicode support
How to Use
- Enter text or a Base64 string in the input area.
- Click 'Encode' to convert text to Base64.
- Click 'Decode' to convert Base64 back to text.
FAQ
What is Base64 encoding?
Base64 is a binary-to-text encoding scheme that represents binary data in an ASCII string format, commonly used in email and web data transfer.
Does it support Unicode characters?
Yes, this tool uses TextEncoder/TextDecoder to properly handle Unicode characters including emoji and CJK characters.