PDF Max Professional Version (available when upgrading from PDF Max Free or purchasing the PDF Max Pro version available on the AppStore) brings advanced features including
PDF Form-Filling
PDF Max supports filling AcroForms & Static XFA Forms with complex (JavaScript powered) form field validations & calculations. Try this file in PDF Max Pro to see.
Advanced Note-Taking Features
Zoom-in writing mode allows you to quickly capture your ideas into PDF pages; while eraser & lasso-tool help you to edit & remove your mistakes like it’s never existed
Photo & Sound Annotations
Making your work easier than ever with voice memos & photos
Rich-Text-Format Typewriters (a.k.a Freetexts)
PDF Max is the only app that supports Adobe Rich Text Format Typewriters
Stamps
Get your business done on the go!
Custom Outlines exporting
PDF Outlines management is a useful & unique feature of PDF Max to help you organizing your document more convenient. Only the Pro version can export your custom Outlines.