Drag and drop CSV, JSON, Parquet, SQLite, or Jupyter files to get instant charts and data summaries. Privacy-first, fully on-device, built exclusively for macOS.
Select a file and hit the spacebar to get a peek, schema, config, and copy structure in sql or python instantly. The intelligent parser recognises data structures, handles messy data, and generates clean visualisations — no code, no configuration required.
Your data never leaves your Mac. Full offline capability ensures complete confidentiality for sensitive datasets — no accounts, no sync, no cloud.
Built from scratch in Swift and accelerated with Metal. Renders millions of data points instantly, taking full advantage of Apple Silicon without breaking a sweat.
Quick Data Insights extends macOS Quick Look to data files developers actually work with — Parquet, SQLite, and Jupyter notebooks. Select a file and press Space to instantly see its schema, a data preview, and ready-to-copy SQL or Python structure, without opening an IDE or notebook server. It runs fully offline and never uploads your data anywhere, making it safe for sensitive or proprietary datasets.
No — it's a one-time $4.99 Mac App Store purchase, no subscription.
Parquet files, SQLite databases, and Jupyter notebooks (.ipynb) — directly in Finder via Quick Look.
Yes. It's fully local-first — your data never leaves your Mac, works offline, and there are no accounts or sync involved.
Yes — Quick Data Insights can copy the file's structure directly as SQL or Python, ready to paste into your project.