JSignPdf is an open source Java application which adds digital signatures to PDF documents. It also contains Add-On for OpenOffice.org.
- visible and hidden signatures
- certificate levels
- setting PDF rights
- command line support for batch processing
- certificate revocation checks (CRL, OCSP)
Jsignpdf works excellent.
very good project, thanks!
nice software for signaturing pdfs if you need sent em to the 3dpart companies
Its very nise, big thank! Recommend!