DUCKDB ANALYZER

CSV · TSV · Parquet · JSON — in-browser analytical SQL, nothing uploaded

engine: booting… 100% local compute

Data sources in-memory VFS

Drop files here — or click to browse .csv .tsv .parquet .json .ndjson

Tables main schema

Query

Booting engine…

Results

Run a query to see results.

Utility Empire · DuckDB Analyzer Files are parsed and queried locally via WebAssembly — they never leave your machine. Engine runtime is fetched once from cdn.jsdelivr.net (pinned @1.29.0).

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