The jPDF product line is a suite of API to extend the capabilities of your web server and/or fat client applications with dynamic PDF generation.
All our products are platform independent and have been tested with major application servers.

• Easy to use.
  jPDF understands the PDF structure for you. It hides all the PDF format complexity and is easy to integrate, making it the perfect tool for business.
  
• Fast and low memory footprint.
  Profiled to the extreme for speed, backup by a powerful dynamic cache management system, which optimises I/O and Memory usage. jPDF is the fastest PDF parser on the Java market.
  
• Platform Independence.
  Run your program anywhere... no matter which platform it is deployed on.
  

All our products are fully compatible with Acrobat up to version 7 !

jPDF Signer allows you to :

• Validate existing document signatures.
• Create new document signatures (no limitations on the number of signatures created)
• Sign existing signatures.
• Obtain low level information about document digital signatures.
• Full support for Acrobat 6.0 digital signature (byte ranged and digested).
• Open Key stores from PFX, FDF, ADF, JKS, JCEKS, PKCS12, P7B, P7S... etc.
• Use it to: add a digital stamp to documents which not only certify the author but also seal the document

More information at www.crionics.com ...