Playing with creating/filling PDFs via PHP code - think generate a certificate of completion, etc.

Code under the libfpdm directory is from another project. Please see the file libfpd/LICENSE for more information.

The code under demo_fpdm and demo_pdftk is authored by me and is released under the GPLv2.

Note that both demo scripts require pdftk to be installed on the web host, and PHP must allow the exec() function. The demo_fpdm uses libfpdm which is somewhat picky about finding the pdftk binary. See demo_fpdm/README.md for more information.