$Crypto FromBase64¶ Converts the Base64 encoded string to a string. 1$Crypto.FromBase64(input: string):string Parameters¶ string input The Base64 encoded string to be converted. Returns¶ The decoded string. Remarks¶ Convert Base64 to a string:¶ 1var string = $Crypto.FromBase64('SGVsbG8gV29ybGQ=');