Sign PDF files for free - JSignPdf 1.3.0
JSignPdf is an open source Java application which adds digital signatures to PDF documents.
It can be used as a standalone application or as an Add-On in OpenOffice.org. JSignPdf is open-source software and can be freely used in both private and business sectors
Features
- visible and hidden signatures
- certificate levels
- timestamping
- setting PDF rights
- command line support for batch processing
- certificate revocation checks (CRL, OCSP)
JSignPdf 1.3.0 was released
Features Current version provides:
- visible signatures - image and/or description located visualy in a PDF file (page and position can be specified)
- several different keystore types (as provided by Java)
- timestamps from authority in signature (TSA)
- certificate validation through CRL and/or OCSP
- setting certification level
- setting hash algorithm
- PDF encryption and setting rights
- comprehensive Swing GUI
- support for batch processing (controlled by command line arguments, without GUI)
How to use
If you don't use windows installer, which already includes Java, you'll need a Java Runtime Environmentin version 6 and newer.
Run JSignPdf.exe on Windows machine. If you don't use Windows or you want to add special parameters to the Java, run following from a command line:
java -jar JSignPdf.jar
To get help for command line processing (batch mode) use --help switch:
java -jar JSignPdf.jar --help
Closer specification is in Quick Guide, which is part of the downloaded package. You can find it in file docs/JSignPdf.pdf.
JSignPdf 1.3.0 introduces new features and fixes identified problems.
The main changes are:
- GUI components visibility improved (e.g. for WINDOWS-MY keystore)
- wildcard (*,?) support in PDF names when using batch signing
- Mac OS X deployment image (dmg)
More details in the ReleaseNotes.txt and ChangeLog.txt files.
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