How to mark and secure a PDF document for distribution?
25849
How to set security options for a PDF using pdflatex
13191
How to open a pdf stored either in res/raw or assets folder?
136272
How to make files protected?
105804
How can tagged PDFs be created that support Universal Accessibility and reflowing?
29165
How do I remove a usage restriction from a PDF file?
56051
How do you protect your software from illegal distribution?
137736
Should I sign, watermark or otherwise label a framed print? And if so how?
127604
Secure files for download
156276
How do I install pdfedit?
27160
Is it okay to upload the PDF of my non-open access papers in academia.edu or research gate?
119471
Can I archive with a Developer certificate, then re-sign it during submission with a Distribution certificate?
106088
Is it possible to distinguish between the soft copy and the hard copy of a pdf?
52989
Options controlling PDF Output
34055
Compiling documents online
30699
How can I generate PDF metadata from LaTeX?
124600
Is there a standard way to include ORCID in TeX / PDF?
43412
How to generate PDF/A and PDF/X?