How to put a password in PDF in batch from Visual C++?
Question: Is there any tools or DLL that can encrypt PDF? Example I have 1,000 PDF files I want to put a password on each...
Knowledge Base to VeryPDF Products
Question: Is there any tools or DLL that can encrypt PDF? Example I have 1,000 PDF files I want to put a password on each...
Question: Hi,I have one Big PDF file.Now I want to mark some important lines of the PDF file by changing background color or font color...
In this article, I will share some knowledge about PDF structure, hoping it will be helpful for further developing software around PDF file formats....
Question: What font is on page four of this sample resumes PDF? I would appreciate your help very much!? Please copy and paste! Thank you...
Question: I currently have a 100 pg PDF file that is formatted for 8.5x11 inch printing. I want to save the file and upload it...