UTF-8 Base64 Encode and Decode

Encode Unicode text as standard Base64 using UTF-8 bytes, or decode valid Base64 back to UTF-8 text. Base64 is encoding, not encryption.

TRANSFORM YOUR TEXT

Transformed text

Worked examples

7JWI64WV

Encode Unicode text as standard Base64 using UTF-8 bytes, or decode valid Base64 back to UTF-8 text. Base64 is encoding, not encryption.

Escape HTML special characters or decode common named and numeric entities.

Validate and format JSON with compact, 2-space or 4-space indentation.

Encode and decode URL components