PDF text

Interesting PDF bugs – Missing image data

After a brief absence, we are a back with a bang! Today’s PDF is a very nasty PDF allegedly created with these tools Creator...
Mark Stephens
56 sec read

PDF hacks and HTML5 – ‘hidden’ PDF text

While debugging our PDF to HTML5 we have come across alsorts of interesting ‘PDF’ features which need conversion to an HTML5 equivalent. Today, I...
Mark Stephens
42 sec read

Be careful how you remove critical data from a…

Quite often people want to obscure or remove critical data in a PDF file. For example they want to send us a PDF file...
Mark Stephens
37 sec read

Why the TrueType hinting patent expiration matters

A while back we put a lot of effort into implementing some of the hinting technology in the TrueType specification. This system effectively uses...
Sam Howard
1 min read

Software Development: Are we listening carefully?

The quality of documentation and tools in an area of software development has an incredible impact on us developers. They both influence how fast...
Sam Howard
1 min read