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100 posts and counting

When we started the Java PDF blog, we though we would struggle to fill 10 posts…. So it was a bit of a surprise...
Mark Stephens
33 sec read

It is a big week for Java

Next week will be a big (and very important) week for Java. There has been a lot of doubt, speculation, hope, concern, fear about...
Mark Stephens
34 sec read

Creating your own test certificates and keys for signing…

I’ve been writing a signing tool with Java and iText for our Pdf SimpleViewer.  Just in case you have to do a bit of...
Daniel
1 min read

Comparing 2 PDF files

It is quite a frequent question on the PDF forums, asking how to compare 2 versions of a PDF file to see  what has...
Mark Stephens
1 min read

Be careful how you remove critical data from a…

Quite often people want to obscure or remove critical data in a PDF file. For example they want to send us a PDF file...
Mark Stephens
37 sec read