Java is a computer programming language that is concurrent, class-based, object-oriented, and specifically designed to have as few implementation dependencies as possible.

Java

How to Convert PDF co-ordinates to Java co-ordinates

How do Java co-ordinates work? Java is a top, left system, which means 0,0 is in the top, left corner of the screen with...
Chris Wade
1 min read

Useful PDF tools – pdfedit

10th February 2022 – We have added a new article on the free RUPS viewer, which may be more relevant now. Read our updated...
Mark Stephens
1 min read

Eclipse PDF viewer plugin and the marketplace

We have always offered a free PDF viewer plugin which is a nifty little plugin to not only allow you to view and search...
Mark Stephens
42 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
58 sec read

How to Convert a Java BufferedImage between Colorspaces

The Java BufferedImage class provides a very powerful ‘abstraction’ of images in Java. It lets you create a huge array of image types which...
Mark Stephens
1 min read

BufferedImage raster data in Java

Most of the time, the abstraction you get in Java is brilliant. It hides the complexity and lets you get on with real-life problem...
Mark Stephens
1 min read