Base64 encode
Encodes any UTF-8 text into a Base64 string. Useful for storing binary-safe data in JSON, embedding small assets in HTML, or sharing short payloads in URLs.
VGhpcyBpcyBhbiBleGFtcGxlIG9mIEJhc2U2NC4=
Base64 encode
Encode text to Base64 (UTF-8 safe).