Downloading PDFArchiver 3.7.2 for Mac from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this app available. The software belongs to Productivity Tools. The actual developer of this free software for Mac is Julian Kahnert. Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe.
From the developer:
PDF Archiver is an application that allows you to organize your documents digitally. You can scan all incoming documents with PDF Archiver, and then you put the original paper documents in a folder, sorted by year. PDF Archiver analyse the document locally and suggests tags and a document date. Afterwards, you can save your documents to your archive folder in iCloud Drive.
You may want to check out more Mac applications, such as PDFViewer or Padre, which might be related to PDFArchiver.