| Feature | AppendPDF Pro | AppendPDF | AppendPDF DE |
| Merge PDF files |
X |
X |
X |
| Automate document production |
X |
X |
— |
| Dynamically create customized Documents for Web delivery |
X |
X |
— |
| Dynamically create customized cover pages |
X |
— |
— |
| Create a customized TOC |
X |
— |
X |
| Specify template PDF for the TOC |
X |
— |
X |
| Specify exact position of TOC entries on the page |
X |
— |
X |
| Specify header height to where the TOC begins |
X |
— |
X |
| Specify the footer height from the bottom of the TOC |
X |
— |
X |
| Specify the left and right margins for the TOC |
X |
— |
X |
| Specify the width of the column for TOC page numbers |
X |
— |
X |
| Specify a leader character for the TOC entries |
X |
— |
X |
| Choose font, size and color for TOC entries |
X |
— |
X |
| Choose line spacing for TOC entries |
X |
— |
X |
| Choose space between TOC entries |
X |
— |
X |
| Stamp TOC page numbers |
X |
— |
X |
| Stamp page numbers on the output PDF |
X |
— |
X |
| Stamp bates numbers on the output PDF |
X |
— |
X |
| Stamp text anywhere on the output PDF |
X |
— |
X |
| Support for Unicode stamps |
X |
— |
X |
| Stamp Barcodes |
X |
— |
X |
| Stamp images anywhere in the output PDF |
X |
— |
X |
| Merge by page range |
X |
X |
X |
| Merge selected pages |
X |
X |
X |
| Encrypt the output PDF |
X |
X |
X |
| Save output PDF for "Fast Web View" |
X |
X |
X |
| Specify Document Information, Custom Fields and Keywords |
X |
X |
X |
| Specify how output PDF opens and what the User sees |
X |
X |
X |