SQL online test
Run SQL against an in-browser SQLite database powered by sql.js.
Runs in your browser via sql.js WebAssembly; the engine may fetch once from https://sql.js.org/dist/. Runs locally in your browser.
What it does
Executes statements locally with sql.js (WASM). Great for quick SELECT/INSERT experiments.
Data stays in memory in your tab unless you download exports manually.
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