Invented by Adobe Systems over 20 years ago, the Portable Document Format (PDF) is now an open standard for electronic document exchange maintained by the International Organization for Standardization (ISO). When you convert documents, forms, graphics, and web pages to PDF, they look just like they would if printed.

PDF

Where do PDF viewers get font data for non-embedded…

What are Standard fonts? One of the reasons that the PDF file format is so popular is that it embeds a large amount of...
Mark Stephens
1 min read

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
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
44 sec read

What is a Linearized PDF?

A linearized PDF is a special way to organize a PDF file. What are Linearized PDF files? In general, the PDF is a very...
Mark Stephens
2 min 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
58 sec read

Java PDF printing spool file size

Java Printing Services allows Java to provide printing in programs. JPS allows you to print some types of files directly. PDF is not a...
Mark Stephens
1 min read