A security researcher has found a severe security flaw in one of the internet's most popular PHP libraries for creating PDF files. The vulnerability impacts TCPDF, one of the "big three" PHP ...

How to Create a PDF in Grayscale. Portable Document Format (PDF) files are primarily created from printable source material, for example a Word document or PowerPoint presentation.

General information on the PDF format The P ortable D ocument F ormat (PDF) is a file format that allows files from numerous applications (word processing, graphics, etc.) to be displayed on different ...

You can use PDF (portable document format) files to create ebooks on any subject imaginable. To create your own PDF file is usually quite simple. Just create a document in any major word ...

An alternative way of generating PDF files with PHP is using FPDF, a free PHP class containing a number of functions for creating and manipulating PDFs. The key word here is free.

Since it is installed as a so-called virtual printer driver, it is free software that allows you to create PDF files from software that can execute any "print" command. It is a point that it does ...