PrimoPDF is a freeware program that creates a PDF file from Microsoft Windows documents. Developed by Nitro PDF Software
License: Free
doPDF is best for users seeking a straightforward, lightweight PDF creation tool without extra features, making it suitable for casual users or those needing basic functionality. In contrast, PrimoPDF offers advanced options like file size optimization, watermarking, and security features, making it more suitable for professional users who require additional functionality and integration capabilities.