Features
Import Anything
Open Parquet, CSV, TSV, JSON, NDJSON, and Excel files. Drag-and-drop or pick from recent files.
Explore & Edit
Sort, filter, search, and edit inline. Copy to clipboard as CSV or TSV for quick pasting.
Profile & Score
One-click quality analysis with completeness, uniqueness, validity, and distribution metrics.
Compare Files
Side-by-side schema diff and data drift detection between any two files.
Clean & Transform
Build cleaning recipes to fix nulls, trim strings, standardize formats, and more.
Export Anywhere
Save back to Parquet or export to CSV, JSON, and HTML quality reports.
Support the project
Hip Hip Parquet is free and open source under the MIT license.
If it saves you time, consider supporting development.