Open Saas Directory

Document Management & Collaboration Systems

Open source document management systems you can self-host. Compare SharePoint, Box, and DocuWare alternatives by OCR, search, and license. Updated Sept 2026.

Paperless-ngx

Paperless-ngx

44,9363,095

Paperless-ngx is an open-source document management system that turns scanned paper and PDFs into a searchable digital archive. It performs OCR on every document, extracts dates and correspondents, and applies tags and document types with trainable matching rules, so filing becomes automatic. It is the actively maintained, community-supported continuation of Paperless-ng.

9/8/20263095 contributors