61 Stories by Jacob Collins
When it comes to finding an iText alternative, a name that often pops up is JPedal. Both libraries offer robust features for handling PDFs,... PDF files sometimes reference external resources such as images or other documents. To increase portability and ease archival of such PDF files, these resources... Digital signatures are a stamp of authentication for digital information. For PDF files, they provide the ability to detect whether the document has been... Introduction Can you determine if a PDF is searchable for text without opening it? Well you will need some special software. This might be... PDF files sometimes contain objects which are never used. This increases the file size and is wasteful. This tutorial shows you how to reduce... This article lists and defines commonly used terminology from the PDF world. AcroForm AcroForm is a PDF form format that was introduced in... 