I recently discovered a new, free tool called Smallpdf that allows you to do some sophisticated PDF management that you can’t do with the free Adobe Acrobat Reader.
For example, with Smallpdf, you can convert your PDF into many different types of file formats, including JPG, Word, PPT, or even Excel – or from any of those formats to PDF. You can also merge multiple PDFs into one file or, conversely, split a single PDF into multiple files. You can also compress your file size or unlock password protected files.
Hat tip to TechBits