the-paperless-project/paperlessArchived
Paperless
Paperless is a self-hosted document management system designed to digitize, index, and archive paper documents. It functions as an optical character recognition system that converts scanned images and PDFs into a searchable digital library, providing a web-based interface for querying and retrieving documents from a database.
The system features an automated file ingestion pipeline that monitors specific directories and email inboxes to process and import documents without manual uploading. To maintain a private archive, it includes on-disk encryption for sensitive files and the ability to organize physical storage using metadata-driven filename templates.
The platform covers broad capabilities for document processing, including image cleaning to remove speckles and correct skewing for better text recognition. It also provides tools for exporting archived documents to local directories for external backups and allows for user interface customization via custom styles and scripts.
The application is packaged as a containerized deployment to ensure consistent installation across different environments.
Features
- Document Digitization Tools - Converts physical papers into a searchable digital library through scanning and indexing for long-term storage.
- Optical Character Recognition - Converts scanned image-based documents into searchable text using optical character recognition.
- Optical Character Recognition - Extracts searchable text from scanned images and PDFs using optical character recognition.
- Email-Based Ingestion - Monitors a specific email inbox to automatically ingest documents containing a designated secret key.
- Document Archiving Systems - Digitizes, indexes, and archives paper documents for long-term storage and efficient retrieval.
- File Ingestion Services - Automatically ingests documents from monitored directories and email inboxes for processing and archiving.
- Automated Document Ingestion - Monitors specific directories for new files to automatically ingest and process them.
- Document Ingestion Pipelines - Ships a workflow that monitors directories and email to automatically import and process scanned documents.
- Full Text Search - Indexes extracted text and document metadata in a database to enable rapid full-text retrieval.
- Optical Character Recognition - Extracts text from scanned images via OCR to enable high-speed full-text search.
- Search Indexing - Provides a web interface to query the indexed database and retrieve specific digitized documents.
- Document Management Systems - Functions as a complete system for digitizing, indexing, and archiving paper documents using OCR.
- Document Managers - Provides a private, self-hosted system to organize, tag, and store digital paper records.
- Image Pre-processing - Removes speckles and corrects skewing in scanned images to improve text recognition accuracy.
- Metadata Template Resolvers - Generates physical filenames from document metadata using customizable templates for organized storage.
- Secure Storage - Protects sensitive digitized documents using on-disk encryption and secure network access.
- Document Encryption - Implements on-disk encryption with on-the-fly decryption during document downloads.
- Storage Encryption - Provides on-disk encryption for sensitive documents and performs decryption during user downloads.
- Data Management Systems - System for indexing and archiving scanned paper documents.
- File Sharing Tools - Archived tool for scanning and indexing documents.
- डॉक्यूमेंटेशन और नॉलेज - System for indexing and archiving scanned documents.
