Portable Document Format (PDF) is a file format used to present documents in a manner independent of application software, hardware, and operating systems.

PDF File Format

Understanding PDF text objects

Understanding PDF Text Objects Inside a PDF is a Postscript stream of commands which describe the page – they draw the text, images or...
Mark Stephens
Apr 6, 2010 1 min read

How to calculate PDF page size in inches or…

PDF page size is generally defined by the CropBox or MediaBox setting for each page. This is the number of pixels. This provides a...
Mark Stephens
Mar 18, 2010 44 sec read

How to handle corrupt PDF files

There are several ways to corrupt (or break) a PDF file:- Common issues with corrupted PDF files Broken xref table Corrupted COS objects Content...
Sam Howard
Nov 30, 2009 58 sec read
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