Upload the PDF files to the website,
take them with you on your iPad
You can paste photos after starting up the built-in camea [Also, you can paste photo data in your smartphone or tablet.] and comment on it.
You can draw whatever anywhere
you specify on the Bldg plan.
It feels like drawing and writing a Bldg plan by pencil.
You can input text from the keyboard.
You can paste some diagrams, lines ,arrows, squares, ovals, or checkmarks.
And you can select the color and width of .
You can specify the scale and measure the actual size you specify by tracing.
You can confirm Bldg plan and it"s real size.
You can transform a handwritten memo to PDF and mail it .
Photos and text are shown in order on another file.
So,You can send mail easily.