A modern, local-first Office document preview and editing solution.

🚀 Live Demo | 中文版 | English

Quick Create: 📄 Word | 📊 Excel | 📽️ PowerPoint

office.ziziyi.com is a powerful web application designed to provide a seamless experience for viewing and editing Office documents (Word, Excel, PowerPoint) directly in your browser. Built with a "local-first" philosophy, it ensures your documents remain private and secure while providing a desktop-class editing experience.

• 📂 Multi-Format Support: Open and edit .docx, .xlsx, and .pptx files.
• 🔒 Local-First: Files are processed locally in your browser, ensuring data privacy.
• ⚡ Fast & Responsive: Built with Next.js 15+ and optimized for performance.
• 🛠️ Rich Tools: Integrated with advanced editing capabilities.
• 📦 Persistent Storage: Uses IndexedDB for local file management.
• 🌐 Cloud Integration: Easy file selection via Uppy (Google Drive, Dropbox, OneDrive).

• Framework: Next.js
• State Management: Zustand
• UI Components: Radix UI & Lucide Icons
• Database: IndexedDB (via idb)
• Deployment: Cloudflare Pages

• Node.js 22+
• pnpm (recommended)

1. Clone the repository:

   git clone <repository-url>
   cd website

2. Install dependencies:

   pnpm install

3. Run the development server:

   pnpm dev

4. Open http://localhost:3000 in your browser.

The project is configured for Cloudflare Pages.

• Production Build: pnpm build
• Deploy to Production: pnpm deploy
• Deploy Preview: pnpm deploy:preview

Contributions are welcome! Please feel free to submit a Pull Request or open an issue.

This project is licensed under the GNU Affero General Public License Version 3 (AGPL v3).

Special thanks to the following projects that made this possible:

• ONLYOFFICE Web Apps
• OnlyOffice x2t WASM - High-performance document conversion in the browser.
• ONLYOFFICE SDKJS
• Office Converters

Built with ❤️ for a better office experience.