SeedDMS is an open-source, web-based document management system (DMS) built with PHP for businesses, teams, and organizations to store, organize, version, and collaborate on documents securely.

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🚀 Overview

SeedDMS provides a powerful yet easy-to-use platform for managing documents online. It allows users to upload files, track versions, set permissions, and search through content efficiently, replacing scattered file shares or outdated systems.

What problem does this project solve? It addresses document chaos in teams—lost files, version conflicts, access issues—by offering centralized storage with versioning, workflows, and notifications. Who is it built for? Businesses, departments, hosting providers running multi-tenant setups, and anyone needing an enterprise-ready DMS on their own server. Why did you build it? Developed over many years by Uwe Steinmann and contributors to create a mature, customizable open-source alternative to proprietary DMS tools, evolving from LetoDMS into a stable, feature-rich solution.

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✨ Key Features

• Document upload, automatic versioning, metadata editing, and folder structures with inheritance (essential for maintaining document history and organization)
• Role-based access control, user groups, LDAP/Active Directory integration, and detailed permissions (secures sensitive info across teams)
• Email notifications for changes, full-text search (with Lucene), and WebDAV support (enables seamless integration with desktop apps)
• Document previews (via optional package), multi-language support, custom attributes, and multi-instance capability (flexible for global teams or hosting) Optional: Extensions for previews, advanced indexing tools like pdftotext.

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🛠 Tech Stack

• Frontend: PHP, JavaScript, HTML/CSS (web-based UI)
• Backend: PHP 5.3+
• Database: MySQL 5+ or SQLite3 (via PDO)
• Auth: Built-in users, LDAP/Active Directory
• Hosting: Any PHP-enabled web server (Apache/Nginx), self-hosted

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👥 Who Is This For?

This project is useful for:

• Businesses who want to manage large volumes of documents securely without vendor lock-in
• Teams looking for version control, workflows, and collaboration features
• Indie makers or hosting providers building multi-tenant DMS instances on commodity hardware

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📸 Screenshots / Demo

• Live demo: https://www.seeddms.org/about (login: admin/admin) or https://www.softaculous.com/demos/seeddms
• GitHub: https://github.com/JustLikeIcarus/SeedDMS
• SourceForge: https://sourceforge.net/projects/seeddms/

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🔥 Project Status

• 🟢 Actively building

Last updated: 2026-03-24

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❓ FAQ

Is this project free?

Yes / Open Source (Explain briefly.) Fully free under GPLv2, self-hosted with no subscriptions.

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Is the source code available?

Yes — https://sourceforge.net/projects/seeddms/ and https://github.com/JustLikeIcarus/SeedDMS

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Can I contribute?

Submit translations to info@seeddms.org, report bugs or feature requests via SourceForge trackers or email, fork on GitHub and send PRs. Custom development available for fee.

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📬 Contact & Links

• Website: https://www.seeddms.org
• GitHub: https://github.com/JustLikeIcarus/SeedDMS
• SourceForge: https://sourceforge.net/projects/seeddms/
• Email: info@seeddms.org

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