v10.24.0
+ +Decodes a Base64-formatted string back to its original text.
+Input
+{{ "b25lIHR3byB0aHJlZQ==" | base64_decode }}
+
+Output
+one two three
+
+Input
+{{ "SGVsbG8sIFdvcmxkISBAIyQl" | base64_decode }}
+
+Output
+Hello, World! @#$%
+