Paste your text and choose your operation. Encode converts text to Base64 format, Decode converts Base64 text back to readable format.
Hello World! This is a Base64 example.
SGVsbG8gV29ybGQhIFRoaXMgaXMgYSBCYXNlNjQgZXhhbXBsZS4=
VGhpcyBpcyBhIHRlc3QgbWVzc2FnZSBmb3IgQmFzZTY0IGRlY29kaW5nLg==
This is a test message for Base64 decoding.