Create Flowcharts & Diagrams in seconds.

The first Flowchart & Diagram app designed and enhanced for Apple Pencil


Screen Shot 2017-04-20 at 8.43.06 PM.png

 do more with less.

Modern flowchart & diagram apps are powerful, but they can overload you with choices. Hundreds of settings, millions of colors, and infinite layers all lead to complex interfaces that make simple flowing time consuming and frustrating.

a different approach

Mark gives you the right balance of power and freedom to flow effortlessly. It works just like pen and paper, you draw with your finger or Apple Pencil. Our technology instantly converts your sketches into shapes, your scribbled words into readable text.


It's that much fun.

Creating flowcharts and diagrams have never been simpler. It also has never been this much fun. Ever used your finger to erase a whiteboard? That's how you erase in Mark, just scribble over any object and it's erased. Need to move parts of your chart to another point, just drag it to that point.