Open-Capture
open-capture.com
What it is
Open-Capture collects documents, extracts information with OCR and AI, and exports results to third-party management software. It accepts material from scanners, copiers, file drops, email and attachments, web forms, uploads, and web services. Extraction options include Tesseract OCR, pre-trained models, machine-learning classification, key-value extraction, reference-data matching, dictionaries, and barcode or QR-code reading. Extracted fields can be checked against rules, formats, reference data, and scripted business rules. The full-web application runs natively on Linux and can be hosted on-premise or in a public or private cloud. It is free and open-source under the GNU GPLv3 license, with no limit on users. Optional modules include Splitter for preparing batches, Verifier for checking extracted data, and MailCollect for email processing. MailCollect analyzes messages, identifies senders, extracts metadata, and routes attachments into processing workflows. Verifier is described for structured or semi-structured documents such as invoices, delivery notes, contracts, and purchase orders. Listed connections include a native MEM Courrier connector, CMIS, OpenADS/Oxalis, OpenCRM, Alfresco, and SharePoint; export formats include PDF, PDF/A, XML, CSV, and plain text.
Spec sheet
- What it does
- Open-Capture captures, classifies, extracts, verifies and exports data from paper and digital documents.Read 15 Oct 2026 · open-capture.com
- Purpose
- Open-Capture captures documents, extracts data with OCR and AI, and exports it to third-party management software.Read 9 Oct 2026 · open-capture.com
- Audience
- The maker names companies, professionals, local authorities, town halls, public administrations, and associations as users it serves.Read 9 Oct 2026 · open-capture.com
- Deployment
- The maker says Open-Capture is a full-web application that runs natively on Linux and supports on-premise, public-cloud, or private-cloud hosting.Read 9 Oct 2026 · open-capture.com
- Free plan
- YesRead 23 Sep 2026 · open-capture.com
- Integrations
- Published integrations include Alfresco, SharePoint, MEM Courrier, Maarch Courrier, CMIS and other ECM or business systems.Read 15 Oct 2026 · open-capture.com
- Support
- Edissyum offers audit, integration, support, training, and tailored solutions for organizations deploying Open-Capture.Read 9 Oct 2026 · open-capture.com
- License
- Edissyum says its software is distributed under the GNU GPLv3 license.Read 9 Oct 2026 · open-capture.com
- Headquarters
- Carpentras, FranceRead 28 Sep 2026 · open-capture.com
- Maker
- Open-Capture is developed and published by Edissyum, a French company whose about page says it has specialized in ECM since 2009.Read 9 Oct 2026 · open-capture.com
- AI classification
- Machine-learning models automatically identify document types to improve sorting, separation and indexing.Read 15 Oct 2026 · open-capture.com
- API and extensibility
- The product advertises open APIs, configurable XML schemas and masks, authentication-token generation and scripts embedded in workflow configuration.Read 15 Oct 2026 · open-capture.com
- Architecture documented independently
- DeepWiki describes a web architecture with an Angular/Tailwind frontend, Python Flask backend, PostgreSQL persistence, background workers and OCR/image-processing pipelines.Read 15 Oct 2026 · deepwiki.com
- Capture channels
- Documents can enter through scanners, multifunction copiers, file repositories, email, attachments, web forms, uploads and APIs.Read 15 Oct 2026 · open-capture.com
- Community visibility
- The official GitHub repository showed 37 stars, 15 forks and 1,232 commits when opened.Read 15 Oct 2026 · github.com
- Company expertise
- LinkedIn describes Edissyum as specializing in document digitization, content capture and automated distribution and processing of incoming, outgoing and circulating flows.Read 15 Oct 2026 · linkedin.com
- Company profile
- LinkedIn lists Edissyum Consulting as a privately held IT-services company with 11–50 employees, headquartered in Carpentras, Provence-Alpes-Côte d’Azur, and founded in 2009.Read 15 Oct 2026 · linkedin.com
- Developer documentation
- The published documentation includes installation, classic and Docker deployment, tenant creation, updates, migration, mail capture, Samba, SFTP and WebDAV setup.Read 15 Oct 2026 · edissyum.gitbook.io
- Document intake
- It can collect documents from scanners, copiers, file drops, email and attachments, web forms, uploads, and web services.Read 9 Oct 2026 · open-capture.com
- Document types
- Verifier is described for structured or semi-structured documents including invoices, delivery notes, contracts, and purchase orders.Read 9 Oct 2026 · open-capture.com
- Email processing
- MailCollect analyzes email content, identifies senders, extracts metadata, and includes attachments in processing workflows.Read 9 Oct 2026 · open-capture.com
- Export formats
- Processed documents and metadata can be exported as PDF, PDF/A, XML, plain text and other configured outputs.Read 15 Oct 2026 · open-capture.com
- Extraction
- Extraction options include Tesseract OCR, pre-trained models, machine-learning classification, key-value extraction, reference-data matching, dictionaries, and barcode or QR-code reading.Read 9 Oct 2026 · open-capture.com
- Independent licence description
- Comptoir du Libre describes Open-Capture as server software for automated metadata extraction and PDF conversion, released under GNU GPL v3.Read 15 Oct 2026 · comptoir-du-libre.org
- Licence
- The main Open-Capture repository is distributed under the GNU General Public License v3.0.Read 15 Oct 2026 · github.com
- Limit: migration
- The V4 repository warns that V4 is not a drop-in upgrade for earlier versions and requires migration documentation.Read 15 Oct 2026 · github.com
- Limit: operating-system support
- The installation documentation recommends Debian and says Ubuntu or Ubuntu Server may be used but bug support is not provided there.Read 15 Oct 2026 · edissyum.gitbook.io
- MailCollect module
- MailCollect analyzes email content, identifies senders for metadata extraction and includes attachments in processing workflows.Read 15 Oct 2026 · open-capture.com
- MEM Courrier connector
- The MEM Courrier connector processes PDF or image files individually or in batches, performs OCR, splits PDFs with QR codes and generates searchable PDFs.Read 15 Oct 2026 · open-capture.com
- Modules
- Additional modules include Splitter for batch preparation, Verifier for checking extracted data, and MailCollect for processing email and attachments.Read 9 Oct 2026 · open-capture.com
- Notable news: V4
- Edissyum’s 2025 retrospective post said Open-Capture V4 was planned for April 2026.Read 15 Oct 2026 · fr.linkedin.com
- Notable procurement
- A French public tender awarded Edissyum Consulting a 160,000-euro contract for Haute-Savoie maintenance, support, training and additional modules for MEM Courrier and Open-Capture on January 23, 2026.Read 15 Oct 2026 · boamp.fr
- OCR engine
- The product uses Tesseract OCR together with regular expressions, machine learning, QR-code reading and pretrained AI models.Read 15 Oct 2026 · open-capture.com
- Praise: municipal document capture
- Ales Agglomeration’s reviewer said Open-Capture efficiently handled digitized mail and documents and met administrative needs through MEM Courrier, Maarch Courrier and Alfresco connectors.Read 15 Oct 2026 · comptoir-du-libre.org
- Primary platform
- webRead 23 Sep 2026 · open-capture.com
- Rating on Comptoir du Libre
- 4 out of 4 from 1 reviewRead 15 Oct 2026 · comptoir-du-libre.org
- Searchable PDF
- YesRead 23 Sep 2026 · open-capture.com
- Security and hosting
- The maker says hosting and infrastructure choices let organizations address their cost requirements and data-security needs.Read 9 Oct 2026 · open-capture.com
- Security and hosting positioning
- Edissyum presents hosting control as a way to meet an organization’s cost and data-security requirements.Read 15 Oct 2026 · open-capture.com
- Self-hosting
- Edissyum states that Open-Capture can be hosted on-premises, in a public cloud or in a private cloud.Read 15 Oct 2026 · open-capture.com
- Splitter module
- Splitter manages scanned batches, page and document reorganization, metadata entry, document typing and machine-learning classification.Read 15 Oct 2026 · open-capture.com
- Support model
- Edissyum offers audit, integration, configuration, training, support and dedicated project services around the free software.Read 15 Oct 2026 · open-capture.com
- Supported inputs
- bothRead 23 Sep 2026 · open-capture.com
- System requirements
- The installation guide recommends Debian 12 or newer with Python 3.9 or newer and Tesseract 5.2.0 or newer.Read 15 Oct 2026 · edissyum.gitbook.io
- Technology stack
- The current V4 repository describes a React and TypeScript frontend, reworked Flask backend, AI-based extraction and document splitting, and official Docker deployment.Read 15 Oct 2026 · github.com
- Verification
- The Verifier module provides configurable forms, OCR-on-the-fly capture, rule-based and learned extraction, consistency checks and automatic validation.Read 15 Oct 2026 · open-capture.com
- Workflow automation
- Workflow settings, capture rules and scripts let administrators define organization-specific processing scenarios.Read 15 Oct 2026 · open-capture.com
Plans and prices
Open-Capture Free Free and open-source · GNU GPLv3 · No limit on users Read 9 Oct 2026 · open-capture.com
Open-Capture Free Free and open-source download Unlimited users · self-hosted/on-premise · open APIs Read 15 Oct 2026 · open-capture.com
Strong points and limits
Strong points
- Accepts documents from scanners, email, forms, and web services
- Offers OCR, extraction, and field verification options
- Free under GNU GPLv3, with no user limit
- Exports to PDF, PDF/A, XML, CSV, and plain text
Limits
- Runs natively on Linux
- Deployment and hosting require an on-premise or cloud environment
Who it suits
Open-Capture is aimed at companies, professionals, local authorities, town halls, public administrations, and associations that need to process documents. Its hosting options may suit organizations choosing between on-premise and cloud deployment.
Verdict
Open-Capture offers a broad document intake and extraction workflow with verification, modular email processing, and multiple export formats. Organizations can choose hosting arrangements and deploy it under the GNU GPLv3 license.
Where Specifiction places it
- OCR software#5 of 408.7
- OCR tools#2 of 139.0
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