fdf-Converter allows users to convert any FDF file to a data format, which other applications and databases are able to import. You simply have to select a FDF file you want to convert and then select an export file. In addition to that you are able to define a table structure so that you can directly organize data importing (for example, to Excel or Access). In addition to this you can process an unlimited numbers of FDF files and create one single CSV file.
OK, so you want to stamp your document. Maybe you need to give reviewers some advice about the document's status or sensitivity. This tip from author Ted Padova demonstrates how to add stamps with the Stamp Tool along with related comments.