💡 What is DataOlllo?
Excel crashing? File too big? DataOlllo opens and analyzes massive datasets—fast, offline, and without code.
🔥 Key Features
- 🚀 Open Huge Files: Easily handle data that crashes Excel—up to terabytes in size.
- 🖥️ No Code Needed: Just click to explore, filter, and analyze data.
- 📂 Wide Format Support: Supports CSV, Excel, JSON, HDF5, Parquet, SAS, SPSS, and more.
- 🧠 Batch Tools: Split, convert, and export files with one click.
- 📊 Table Operations: Sort, filter, merge, deduplicate, and apply regex.
- 📈 Visualize Easily: Create interactive charts in seconds.
- 🔒 100% Local: All processing stays on your device—no cloud, no leaks.
📥 Get Started
Download and register to get Free 7-day Pro trial.