Document Management Systems

Paperless-ngx – document management system

Paperless-ngx is a document management system that transforms your physical documents into a searchable online archive so you can keep less paper.

Paperless-ngx is the official successor to the original Paperless and Paperless-ng projects and is designed to distribute the responsibility of advancing and supporting the project among a team of people.

This is free and open source software.

Key Features

  • Organize and index your scanned documents with tags, correspondents, types, and more.
    Your data is stored locally on your server and is never transmitted or shared in any way.
  • Performs OCR on your documents, adding searchable and selectable text, even to documents scanned with only images.
  • Uses the open-source Tesseract engine to recognize more than 100 languages.
  • Documents are saved as PDF/A format which is designed for long term storage, alongside the unaltered originals.
  • Uses machine-learning to automatically add tags, correspondents and document types to your documents.
  • Supports PDF documents, images, plain text files, Office documents (Word, Excel, PowerPoint, and LibreOffice equivalents)1 and more.
  • Paperless stores your documents plain on disk. Filenames and folders are managed by paperless and their format can be configured freely with different configurations assigned to different documents.
  • Beautiful, modern web application that features:
    • Customizable dashboard with statistics.
    • Filtering by tags, correspondents, types, and more.
    • Bulk editing of tags, correspondents, types and more.
    • Drag-and-drop uploading of documents throughout the app.
    • Customizable views can be saved and displayed on the dashboard and / or sidebar.
    • Support for custom fields of various data types.
    • Shareable public links with optional expiration.
  • Full text search helps you find what you need:
    • Auto completion suggests relevant words from your documents.
    • Results are sorted by relevance to your search query.
    • Highlighting shows you which parts of the document matched the query.
    • Searching for similar documents (“More like this”)
  • Email processing: import documents from your email accounts:
    • Configure multiple accounts and rules for each account.
    • After processing, paperless can perform actions on the messages such as marking as read, deleting and more.
  • A built-in robust multi-user permissions system that supports ‘global’ permissions as well as per document or object.
  • A powerful workflow system that gives you even more control.
  • Optimized for multi core systems: Paperless-ngx consumes multiple documents in parallel.
  • The integrated sanity checker makes sure that your document archive is in good health.

Website: github.com/paperless-ngx/paperless-ngx
Support:
Developer: paperless-ngx
License: GNU General Public License v3.0

Paperless-ngx
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Paperless-ngx is written in Python and TypeScript. Learn Python with our recommended free books and free tutorials. Learn TypeScript with our recommended free books and free tutorials.


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Read our verdict in the software roundup.


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