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Documentation
How to use Datio
Step-by-step guides for the workflows Datio actually supports today. Each guide matches the current tool behavior — nothing hypothetical.
Handling missing values
Read profiler counts and decide what to do.
Use it in: Data Profiler · Transform & Filter
Suggested workflow
Inspect a file in the CSV & Excel Viewer, clean it in the CSV & Excel Cleaner, audit quality in the Data Profiler, then build charts and a dashboard. Converters move results between CSV / Excel to JSON and JSON to CSV.
Conventions used in every guide
- All work happens locally — no upload step appears in any guide because there isn't one.
- Tool names match the sidebar exactly: Data Profiler, Visualizer, Dashboard, Transform & Filter, CSV Viewer, CSV Cleaner, CSV to JSON, JSON to CSV.
- Exports always go to your local downloads folder or clipboard.