Tiny Excel

🚀 Tiny Excel — Fast, Private & Offline Excel Viewer for Chrome Open Microsoft Excel .xlsx files instantly — directly inside your browser. Tiny Excel is a lightweight Chrome extension designed for users who want a fast and secure way to view spreadsheets without opening heavy desktop software or uploading files to cloud services. No accounts. No uploads. No tracking. Your files stay on your device at all times. ⚡ Why Tiny Excel? Most spreadsheet tools require: Large desktop applications Cloud uploads User accounts Slow loading times Tiny Excel is built differently. It opens Excel files locally in your browser using an offline-first architecture, giving you: Faster loading Better privacy Instant access to spreadsheets Lightweight performance Perfect for: Business analysts Students Finance teams Operations teams Data reviewers Anyone who quickly needs to inspect Excel files ✨ Features 🔒 100% Private & Offline Your Excel files are processed entirely on your computer. No uploads. No external servers. No data collection. ⚡ Fast Excel File Opening Open .xlsx spreadsheets in seconds with lightweight local parsing. 📂 Drag & Drop Support Simply drag an Excel file into the browser to open it instantly. 🎨 High-Fidelity Spreadsheet Rendering Tiny Excel preserves important spreadsheet formatting including: Fonts Colors Cell alignment Grid layouts Sheet tabs Basic styling 🔍 Built-in Search Quickly find values and text across your spreadsheet. 🔎 Zoom Controls Zoom in and out for better readability on large sheets. 📑 Multi-Sheet Workbook Support Navigate across multiple sheets inside a workbook. 💾 CSV Export Export: Current sheet Entire workbook to CSV format with one click. 🚧 Early Access / Beta Tiny Excel is currently in active development. The current version focuses on: ✅ Fast viewing ✅ Spreadsheet navigation ✅ Secure local processing Advanced spreadsheet engine features are planned for future releases, including: Formula recalculation Pivot tables Chart rendering Freeze panes Merged cell improvements Editing support Save back to .xlsx 💬 Your Feedback Shapes the Roadmap We’re building Tiny Excel for real spreadsheet users. Install Tiny Excel and leave feedback about: Features you want most Performance improvements Compatibility issues Spreadsheet workflows you use daily Your reviews directly influence future updates. 🔐 Privacy First Tiny Excel does NOT: Upload your files Track spreadsheet contents Require sign-in Send workbook data to servers Everything runs locally inside Chrome. 📌 Supported File Type .xlsx More spreadsheet formats may be added in future updates.