Run SQL queries against a real PostgreSQL database right in your browser. Powered by PGlite (Postgres compiled to WebAssembly). No setup, no server, no signup — your data stays on your device.
Run a query to see results...
Powered by PGlite — a full PostgreSQL instance compiled to WebAssembly. Not a simulator or subset.
No database server, no Docker, no installation. Open the page and start writing SQL instantly.
Your database persists in your browser's IndexedDB. Tables and data survive page reloads.
Everything runs locally. Your queries and data never leave your device — zero server communication.
CTEs, window functions, JOINs, subqueries, JSON operators, aggregates — the full PostgreSQL dialect.
Unlimited use with no account. Practice SQL, prototype schemas, or test queries.
Stop writing boilerplate. Start building the tools your team actually needs—in minutes, not months.