Privacy

Local processing

DataInsight parses and analyzes your CSV/TSV files entirely in your browser. The file you upload is read into memory on your device and is never transmitted to our servers.

No accounts, no storage

The current version has no account system. We do not store the files you open in the tool, and there is no database behind it.

No analytics or ads

This page does not load third-party analytics or advertising scripts. No tracking cookies are set by the application.

Hosting logs

The site is hosted on Cloudflare Pages. Like most hosting providers, Cloudflare may record routine network access metadata (such as request time and IP) as part of operating the infrastructure. The application code itself never reads the contents of your file.

Future changes

If a future version adds analytics, advertising, accounts, or a backend, this page will be updated before that change ships.