Apps similar to PaperCat include Papra, which is free and open source. Other options are Paperless-ngx, fileee, Sohodox and PaperScan. In total there are five Document Managers like PaperCat for the web, Windows, self-hosting, Linux and Android.
Minimalist open-source solution for digital document organization, featuring group management, full-text search, tagging, content extraction from images, custom tagging rules, email and folder import, CLI, API, responsive design, and self-hosting.
France
EU
Paperless-ngx is a document management system that transforms your physical documents into a searchable online archive so you can keep, well, less paper. Paperless-ngx forked from paperless-ng.
With fileee you can scan, organize and access your documents anywhere, anytime. fileee analyzes your documents, automatically recognizes important content and sorts your documents accordingly. Thanks to fileee, you always have your documents at hand and can find what you need in...
GermanyEU
Sohodox is a windows-based document management software for small business and home that helps you to quickly create a centralized, searchable database of all your documents. Keep documents private or share them with other Sohodox users on your network.
India
PaperScan Scanner Software is a powerful TWAIN and WIA scanning application with an OCR engine centered on one idea: making document acquisition an unparalleled easy task for anyone.
