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
As with the majority of the PDF specification, what determines the physical size of your PDF is very complicated but also very powerful, and... Since we started developing our PDF to SVG converter, I have been getting up to speed on the SVG file Format and investigating useful... An alternate document root (docroot) allows for a web application to serve requests for certain resources from outside its own docroot. This is a... One of the hardest things I found to get to grips with on the PDF File format was using filters and DecodeParams together. So... A PDF file contains a couple of key pointers. One of them is a pointer to the start of the table which describes the... The best way to identify a PDF file is to scan the first line of the file. In theory the first line of a... 
