Data converter · runs 100% in your browser

SQLite to JSON Converter

Open a SQLite database file in your browser and export any table to JSON. Powered by sql.js (SQLite compiled to WebAssembly). The database file is read into browser memory only — never uploaded.

No uploadNo signupNo trackingFree, unlimited
Drop your SQLite file here
or click to choose a file

How to use

  1. Drop your .db / .sqlite file.
  2. Pick which table to export (or "All tables" for one JSON per table).
  3. sql.js queries the table locally and serializes to JSON.
  4. Click Download.

FAQ

Does this work for any SQLite version?

Yes — SQLite file format is forward-compatible since 3.0.0 (2004). Any standard .db / .sqlite / .sqlite3 file works.

Does my database upload to a server?

No. Conversion runs entirely in your browser using WebAssembly and Web APIs. Open the Network tab in DevTools while you convert — you'll see no outbound traffic carrying your file.

Is this really free?

Yes. No signup, no quota, no upgrade tier. The conversion runs on your machine, so it costs us nothing to host.

Is there a database size limit?

Browser memory is the only ceiling. On a modern desktop browser, a few hundred megabytes works fine. Mobile devices have tighter limits.

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