Tad
A desktop viewer for CSV, Parquet, SQLite and DuckDB files with pivoting, filtering and aggregation.
MIT · Free download · Downloads from github.com
- License
- MIT
- Open source
- Source
- GitHub
- antonycourtney
- Verified
- 2026
About Tad
Tad opens tabular data files and database tables in a fast scrolling grid backed by an embedded DuckDB engine. A hierarchical pivot table lets you group, filter, aggregate, sort and reorder columns without writing SQL, and it can be launched from the command line with a file path.
Releases include macOS builds for Apple silicon and Intel. The latest release, 0.14.0, dates from June 2024.
Information
- Source code
- antonycourtney/tad
- License
- MIT
- Website
- tadviewer.com
- Download
- github.com
- Homebrew
- tad
- Category
- Developer tools
- Evidence checked
- Tags
OpenMacApps links to each project’s official download. Check its release notes for macOS version and Apple silicon support. The verification date records our license and source review, not a security audit.
Sources and image credits
- github.com/antonycourtney/tad
- github.com/antonycourtney/tad/blob/master/LICENSE
- github.com/antonycourtney/tad/releases
- www.tadviewer.com
- icon.png: Antony Courtney. MIT; upstream app icon, trademarks retained.
License and artwork notices