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Meanwhile

The documentation covers installation, the custom functions, and worked examples — the fastest path to an answer for most questions.

Common questions

How do I install formulaDB?

Add it from Excel's Insert › Get Add-ins store — see the docs for the full install guide.

What are the known limitations?

formulaDB runs DuckDB inside the browser sandbox, so very large remote files are bounded by available browser memory and the network. The docs list the current limits.

What about my data's privacy?

Local files never leave your browser session and there is no formulaDB server in the data path. See the privacy policy for the full picture.