Offline Data Analysis Tool — SQL Without Internet

PondPilot works without an internet connection. Install it as a Progressive Web App, go offline, and analyze your data with full SQL support.

Install Once, Use Anywhere

Visit app.pondpilot.io once, install it as a PWA (your browser will prompt you or use the install option in the address bar), and you’re set. The app caches everything locally — DuckDB WASM engine included.

Next time you open it, even without internet, you get the full SQL editor with all features intact.

Why Offline Matters

Air-gapped environments: Some networks prohibit internet access entirely. Government, defense, and critical infrastructure teams need tools that work without phoning home.

Travel: Analyze data on a flight, on a train, or in a hotel with bad WiFi. No “reconnecting…” spinners.

Unreliable networks: Field work, remote locations, conference WiFi — PondPilot doesn’t care about your connection quality.

Security policy: Some organizations require that sensitive data analysis happens on machines disconnected from the internet. PondPilot supports that workflow natively.

Full Features Offline

This isn’t a degraded “offline mode” with half the features missing. You get:

  • Full DuckDB SQL (joins, window functions, CTEs, aggregations)
  • CSV, Parquet, JSON, and DuckDB file support
  • Multi-file sessions
  • Syntax highlighting and autocomplete
  • Export results to CSV

Everything runs in WebAssembly. No server calls, no API dependencies.

No Phone-Home Telemetry

Some “offline” apps still try to sync data when they detect a connection. PondPilot doesn’t. There’s no telemetry, no usage tracking, no sync feature. Offline means offline.

Get PondPilot Offline

  1. Visit app.pondpilot.io while online
  2. Install as PWA
  3. Go offline and use it whenever you need

Free, open source, no account required.