Paperwork Personal Document Manager
Paperwork is a free and open source document management application for Windows and Linux. Using Paperwork you can manage your scanned documents and PDFs easily. It comes with OCR and scanner support. It turns all documents into searchable documents and helps you to search your files easily. You can synchronized on many computers with tools like Nextcloud, Syncthing, SparkleShare, Shared folders, etc. It supports PEG, hOCR and PDF file formats. You can add colorful labels and some other important features are automatic page orientation detection and quick page editing.