What are some alternatives?
When comparing Free PDF Compressor and PDFsam, you can also consider the following products
Smallpdf - PDF document management and conversion suite
Adobe Acrobat DC - Make your job easier with Adobe Acrobat DC, the trusted PDF creator. Use Acrobat to convert, edit and sign PDF files at your desk or on the go.
PDFill - Open, View, Edit, Save and Print PDF Documents without Adobe Acrobat
PDF Conversion Tool - PDF Conversion Tool allows you to easily and quickly convert almost any file into PDF format and...
PDF-Shuffler - PDF-Shuffler is a small python-gtk application, which helps the user to merge or split pdf...
PDF Candy - PDF Candy is an online service providing tools for handling PDF files.