How to Combine PDF Files With Reader. Some documents naturally belong together, like a project's work order and invoice, or a request for a report and the report itself. Combining such documents ...

Nuance PDF Reader is a simple, straightforward free PDF readerwith a twist–it does the best job of any PDF program I’ve tried atconverting PDF files to Word, Excel or WordPerfect files. For ...

The PDF is a powerful file type, but a pain to work with sometimes. Let's take a look at the best PDF reader apps for Android.

Macworld Trying to fix a typo in a PDF or sign a document, only to be hit with an Adobe subscription prompt, is just a bummer ...

Free PDF viewer with unique UI in terms of flat design and original layout. Annotate PDF with a complete set of tools, manage PDF files, connect to cloud services and even protect PDF with signature.

See what you can do to fix the problem quickly. Adobe Acrobat Reader could not open PDF Earlier, Acrobat products performed no checks on the extraneous bytes present before the %PDF-header.

Adobe provides its beleaguered PDF reader with sandbox technology to thwart exploits. "This is coming out in the next major release", reveals Brad Arkin, head of security at Adobe, to Webwereld.

How to Put PDF Files on a Sony Reader. The Sony Reader can carry an entire library of books in an easy-to-read, digital format. Such consolidation saves the savvy business owner bulk and weight ...

You may get the error 109 when you save or open PDF filse. This renders the file unusable. This page contains fixes for error 109.