DuckDB Browser FAQs

Frequently asked questions about the DuckDB Browser tool.

What Is DuckDB Browser?

Learn what the DuckDB Browser tool is and how it lets you query data files with SQL.

Is DuckDB Browser Safe?

Understand how your data stays private when using the in-browser DuckDB engine.

How to Query Parquet Files Online

Step-by-step guide to loading and querying Parquet files with DuckDB in the browser.

How to Query CSV and JSON Files

Load CSV, JSON, and NDJSON files into DuckDB and run SQL queries against them.