When you set up password security for a PDF document you are first asked to select an encryption level for the PDF file. If you're a computer geek you may immediately understand what this means, but if you're not you may be puzzled. What does encryption mean and how does it affect your security choices?
As part of the ongoing series on Planet PDF's sponsors, we wanted to highlight PDFTron and its innovative PDFNet SDK v4 which was released in February. The latest version added full Java support to the PDF library. Version 4.0 also includes a new Java interface that offers API functionality as a set of Java classes to give developers an easier and more expedient way to integrate PDFTron's PDFNet API into already existing applications.
We had a chance to catch up with AGI's Christopher Smith, director of the upcoming PDF 2007 conference, to find out the latest on this "must-PDF" conference and all that it will provide.
In his second of two articles on the topic, Duff Johnson looks at the consequences of PDF's adoption as a formal standard, drawing on input from 3rd-party PDF gurus and PDF originator, Adobe Systems.
If you have incorporated JavaScript into your PDF documents, chances are that you'd like to make sure that it's valid before you post the PDF to your website. The good news is that Acrobat has a handy JavaScript console that allows you to do just that.
So you've decided to move your Acrobat forms over to an Adobe LiveCycle Designer workflow. What happens to all of the JavaScript code you have written in the past to enhance your PDFs? Here's a tip from Chris Dahl that takes the pain out of this transition.
PDF bookmarks are a must for the usability and navigability of longer documents. When these bookmarks are created programmatically, they are based on a template created using a combination of user settings and the content of the source document or web page. Since not all such documents were created with PDF bookmarks in mind, cleaning up the resulting bookmark titles can become an important part of the QA process. In this tip, ARTS PDF Product Manager Maryanne Montes takes some of the pain out of this process.
Do you need to add stamps to hard copies of your PDF documents? This JavaScript tip from ARTS PDF's Sean Stewart allows for the addition of time and date stamps, expiry dates or other information to give you even greater control of your sensitive PDF documents.
