Privacy Policy

Last updated: July 21, 2026. This policy explains what happens when you use Local CSV Beautifier.

CSV files stay in your browser

The cleaner is a static browser tool. When you upload or paste CSV text, parsing and cleanup run locally in your browser. The site does not send CSV file contents to a backend service for processing.

Browser storage

If you save a cleanup profile, the settings are stored in your browser local storage. These settings can include option choices such as delimiter preference, duplicate removal, and date normalization. You can clear this data using the tool controls or your browser settings.

Analytics and cookies

The site uses Google Analytics to understand aggregate page usage, such as which pages are visited and which browsers are common. Analytics does not require us to receive your CSV file contents. Your browser or privacy tools may block or limit analytics cookies.

Advertising status

During the current AdSense review pass, Google ad-loading code and ad placements are not included on the pages. The `ads.txt` file remains available so authorized inventory information is clear if ads are reintroduced after approval.

Contact

For privacy questions, use the contact details on the Contact page.