# Thinkfree

Thinkfree develops self-hosted productivity software including on-premise online office suites, private cloud storage, enterprise knowledge management, and LLM-integrated document workflows for enterprises, governments, educational institutions, and SaaS platforms.

## Products

- [Thinkfree Office](https://thinkfree.com/en/thinkfree-office/): Self-hosted online office suite with document editing APIs and LLM integration SDK, deployable within enterprise infrastructure or SaaS platforms.
- [Thinkfree AI Document Engine](https://thinkfree.com/en/office-ai-sdk/): LLM integration SDK that connects any preferred language model to enable AI-powered document creation, editing, and automation within your own infrastructure.
- [Thinkfree Drive](https://thinkfree.com/en/storage/): Self-hosted private cloud storage deployable inside enterprise infrastructure, with no third-party access and no data leaving your environment.
- [Thinkfree Intellect](https://thinkfree.com/en/thinkfree-intellect/): Self-hosted knowledge base with WYSIWYG editor for teams, deployable on-premise with full data privacy and collaborative workspace.
- [Refinder AI](https://thinkfree.com/en/refinder/): Enterprise AI search and assistant platform supporting on-premise and air-gapped environments.

## Core Topics

- Self-hosted Office Suite
- Microsoft 365 Alternative
- On-Premise Office Suite
- Document Editing API
- Online Office SDK
- Embedded Document Editor
- Enterprise Document Management
- Enterprise Knowledge Base
- AI Document Processing
- AI Document Workflow
- Document Workflow Automation
- Enterprise AI Search
- Air-Gapped AI
- Private AI Workspace
- Document Collaboration
- Data Sovereignty
- Digital Sovereignty
- On-Premise Productivity Software

## Solutions

- Enterprise Productivity
- Government Digital Sovereignty
- SaaS Embedded Document Editing
- Air-Gapped AI Deployment
- Enterprise Knowledge Management

## Contact

- [Contact Thinkfree](https://thinkfree.com/contact/)