Does Base64 support Unicode?

Base64 Encode

Encode text to Base64 (UTF-8).

Text input

Base64 output

Paste text to get Base64. The string is UTF-8 encoded, then Base64. This is encoding, not encryption.

Processing is local. The current tool accepts text, not arbitrary binary files.

Decode Base64 strings to UTF-8 text.

Percent-encode text for URL components.

Generate an MD5 hash from text (UTF-8).

Yes. Text is encoded as UTF-8 bytes before Base64 conversion.