Does this Base64 encoder support UTF-8 characters?

Yes, multi-byte UTF-8 characters and symbols encode accurately without corruption.

Is Base64 encryption?

No, Base64 is an encoding scheme for safe transport, not cryptographic encryption.

100% Client-Side • Zero Data Leaves Browser

Encode plain text, JSON, or credentials into Base64 strings with full UTF-8 and emoji support.

Active Converter / Utility

Input Data Upload File

Output Result