The execution of a Malbolge program takes place in the “Interpreter” mode.

With the switch “Strict” can be selected whether strictly after the language specification the program is interpreted, or not. Unfortunately, there are Malbolge generators on the Internet that don’t meet the specification 100%.

Input
The Malbolge program can be entered either in its “normal form” with ASCII characters or “normalized” with the command characters “ijopv*</”.

If the program expects an input, this is to be entered in the following text field.

Output
The output contains the generated text.

With the button “Debug” further information about the program run can be displayed.