Base64 encoder and decoder help

Settings Remark
Select output Select where the output should be shown after the data is converted:
- Output in textbox
- Output to file

If the output contains (decimal) character codes: 0-8, 11, 12, 14-31, 127-159 or non ISO-8859-1 characters, the output will always be saved as a file even if you have selected "Output in textbox".