ParquetPeek

ParquetPeek brings Apache Parquet files to life on your Mac.

Native SwiftUI app with three standout features:

- QUICK LOOK — Press spacebar on any .parquet file in Finder and 
  instantly see columns, types, row count, and compression. No 
  launch needed.

- FAST VIEWER — Double-click to open. Browse schema with nested 
  types, view data in a native table, inspect per-column 
  statistics (min, max, nulls, distinct), and check file metadata.

- EMBEDDED SQL — Full DuckDB engine built in. Write SQL queries 
  against any open Parquet file. Filter, aggregate, join — all 
  local, all instant.

Why ParquetPeek?

- Native macOS — built in SwiftUI, feels like it belongs on Mac
- Zero subscriptions — one-time purchase, yours forever
- Fully local — your data never leaves your machine
- Lightweight — handles multi-GB files via streaming
- Privacy-first — no telemetry, no account, no cloud

Perfect for data engineers, ML engineers, and analysts who work 
with Parquet files daily. Stop opening a terminal to peek at a 
file. Press spacebar.