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콘텐츠로 건너뛰기Run SQL against CSV/Parquet locally with DuckDB WASM.
Full tool — runs in your browser. No sign-up required.
로드 중…
Run SQL against CSV/Parquet locally with DuckDB WASM.
Developer utilities should be fast, copy-friendly, and predictable. Paste or drop input, get a reliable result — no CLI install required.
Use this free SQL Query (DuckDB) whenever you need a browser-local result without creating an account.
Open the SQL Query (DuckDB) page — no registration required.
Paste, upload, or configure your input.
Review the live result and adjust options.
Copy or download the output to your device.
Processing is designed to stay in your browser session unless a mode explicitly notes a network call.
로컬이 도구는 브라우저에서 로컬로 데이터를 처리합니다. Tentaco는 이 모드에 대한 파일 콘텐츠를 수신하지 않습니다.
Run SQL against CSV/Parquet locally with DuckDB WASM. Open the tool in your browser — no account or install required.
Yes — runs locally in your browser.
No — processing runs locally in your browser. Your files and inputs do not leave your device unless the tool explicitly uses the network.
Postgres Playground online — free
In-browser Postgres (PGlite) for local SQL experiments.
온라인 데이터 스튜디오 - 무료
하나의 작업 공간에 CSV, TSV, 쿼리 문자열 및 테이블 도구가 있습니다.
SQL 포맷터 — 예쁜 인쇄 쿼리
가독성을 위해 SQL SELECT 문 형식을 지정하세요. 문서에서 깔끔한 쿼리를 공유하세요.
Python REPL online — free
Run Python in the browser with Pyodide — no server.
Python notebook online — free
Multi-cell Pyodide notebook with markdown and code — saves locally.
Point Cloud online — free
Point-cloud metadata stub (Potree not embedded).
Gaussian Splat online — free
PLY splat stub with link to SuperSplat editor.
Visual Pipeline online — free
Build multi-step file transform pipelines visually.