alexmerced.app
Quarry Real SQL against your own files, in the tab

Import this file

Merge keeps what is already here and adds the file on top. Replace throws away what is here first.

A real database, running in this tab

Quarry runs DuckDB compiled to WebAssembly. Your files are read here in the browser and never uploaded, which is the same promise every other app on this site makes.

The engine is about , served from this site rather than from somebody else's, and fetched only when you press the button. It is the one piece of this site not written for it, and the only page that costs you a download.