"Portable Document Format (PDF) files have become somewhat of a de-facto standard for representing fixed layout 2D documents, and their use and versatility have grown over the past decade. Recently, Adobe announced that it intends to release the PDF 1.7 specification for publication by the International Organization for Standardization (ISO). As demand increases for this format, many are wondering, what tools can be used to create PDFs with free software?
"Fortunately, there are a variety of free software that is available to author PDF files..."
