Paperless NGX
Open-source document management system with OCR and automatic organization
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GPL-3.0 v2.20.15 May 13, 2026
Since Feb 2022 3
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AI Summary
Paperless-ngx is an open-source document management system that scans physical documents, makes them searchable with OCR text recognition, and automatically categorizes them. It offers a self-hosted solution for digital archiving with tagging, full-text search, and REST API.
✓ Pros
- + Fully open source and self-hosted for maximum data control
- + Powerful OCR engine with automatic tagging and categorization
- + Comprehensive API for automation and third-party integrations
✗ Cons
- − Requires own server infrastructure and technical know-how for setup
- − No cloud-hosted solution or managed service available
Use Cases
- → Digitization and archiving of invoices, contracts, and business documents
- → Automatic OCR processing of scanned documents with full-text search
- → Self-hosted document management for privacy-sensitive environments
- → Integration into existing workflows via REST API and webhooks
Who is it for?
Developers, IT teams, and tech-savvy companies that require privacy-compliant, self-hosted document management.
