Privacy Policy

Short version: we don't track you, we don't need an account from you, and your files never leave your device.

Analytics. We use privacy-friendly analytics to see which pages get visited, so we know what to improve. No cross-site tracking, no ad profiles.

PDF and file tools. These run entirely in your browser using JavaScript. Your files are read locally on your device and never uploaded to our servers. We couldn't see them if we wanted to.

Calculators. Everything you type into a calculator stays in your browser. We don't store your inputs.

Contact. If you email us, we'll have your email address — we use it only to reply. We don't sell data, because we don't collect any worth selling.

Last updated: October 4, 2026