Browsing
This version has no accounts, subscription forms, advertising scripts or visitor analytics installed by us. Our site code does not use cookies or localStorage. The hosting provider may process technical access data to deliver and protect pages.
Free tools
Calculations, scripts, SRT files and audio recordings are processed in browser memory. Tool code does not send them to a server or store them in cookies or localStorage. You can download a result to your device or copy it to the clipboard by pressing the relevant button. Leaving or switching the page clears the tool’s current state; save results first.
Email contact
If you email us, your message and address arrive in the administrator’s Gmail mailbox. We use them to respond and investigate your request. Do not send passwords, payment details or sensitive information. You can request deletion of correspondence through the same contact address.
External links
The provider’s policy applies when you visit a product website. Affiliate links are explained separately. We do not control external websites’ storage or practices.
Updates and questions
This page describes the features implemented on October 30, 2026. If we add analytics, forms or other services, we will update this explanation. Contact the administrator with questions about data.