Display watermark only when a PDF is printed With the use of Optional Content Groups (OCGs), aka Layers in Acrobat lingo, it is possible to make specific content...
Programmatically remove a password from a PDF The ease with which you can remove a password from a PDF document depends on whether you have the user...
Programmatically delete all form fields in a PDF All form fields in a PDF can be deleted with the assistance of the DeleteFormField function in Foxit Quick PDF...
Rename an existing form field programmatically It is possible to rename a form field programmatically using the SetFormFieldChildTitle function in Foxit Quick PDF Library. Say for...
Add a barcode to a PDF Foxit Quick PDF Library includes support for a variety of different barcodes, including: Code39 (or Code 3 of 9) EAN-13...