PhantomPDF has been specifically designed to import, open, edit, and save PDF documents. It also allows you to edit paragraphs and to alter your document's layout. For files that need to be signed, this program is equipped with a signature feature.
Create and edit PDF documents
Convert PDF documents into different formats: Word, PowerPoint, Excel, HTML, JPEG, PNG and more
Share your documents and collaborate with other team members in real-time
Secure PDF documents with Microsoft Azure Information Protection
Is It Free?
This is the trial version, the full license costs 139 euros.
Phantom PDF software is also available for Mac computers.