Digital Sign a PDF document with PKCS#12 certificates and modify its meta data, support multiple signatures.

Please download? Windows 32 Portable version from here.

It is free software, but if you like it and want to donate it, please select buy it to give us donation.

6 Comments

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  By aning, March 5, 2010 @ 4:24 pm

  i like Digital Signature PDF Documents With Free Software.
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  By Georg GGG, August 31, 2010 @ 9:49 pm

  Hi, please add the commandline options
  thx.
  Georg
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  By Seth, November 18, 2010 @ 2:17 am

  Please, I need the commands lines for use it with my app or the methods for use the Dll´s. Even if you need to sell it !!!! Thanks
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  By Wilford Flaminio, December 6, 2010 @ 6:01 am

  Nice article, thank you very much for sharing.

Other Links to this Post

1. Portable Pdf Digital Signature Releases | RubyPDF Blog — February 25, 2009 @ 5:45 pm

2. Digital Signature PDF Documents With Free Software | RubyPDF Blog — July 13, 2009 @ 10:41 am

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