🔍 Explore Your Data, Locally and Privately — Meet Data.olllo

Hey Product Hunt! 👋

I’ve been building Data.olllo — a local, no-code data analysis tool designed for people who want the power of Excel, pandas, and interactive charts… without writing code or uploading data to the cloud.

After months of refining, here’s what’s live now:

📁 Supports dozens of formats: CSV, Excel, JSON, SQL, Parquet, and more

⚡ Big data capable: Handles large files without crashing your system

🎨 Interactive visualizations: Drag-and-drop to explore with beautiful charts

💻 100% offline: Your data never leaves your device

🧪 7-day free trial system: Just download and start

🪟 Now available on the Microsoft Store

Whether you’re a data professional or just exploring a dataset for the first time, Data.olllo gives you control, clarity, and speed — without complexity.

🔗 Try it here: https://olllo.top

🙏 Feedback and suggestions are always welcome!