Privacy Policy

Last updated: 2026.

How the tools work: Every tool on OnlineTooly (QR codes, converters, calculators, generators, etc.) runs entirely in your browser using JavaScript. The text, files, or images you enter into a tool are processed on your device and are not uploaded to our servers, with the exception of tools that explicitly say they fetch data from a third-party service (for example, the Currency Converter requests exchange rates from the Frankfurter API, sending only the currency codes and amount you entered — never any other page content).

Analytics: We use Google Analytics to understand aggregate traffic patterns, such as which pages are visited and general device/location information. This helps us decide which tools to improve or add next. Google Analytics uses cookies; you can opt out using your browser's privacy settings or a browser extension.

Advertising: We currently reserve space for advertising but have not yet enabled an ad network. If we do in the future, this policy will be updated to describe what that network collects.

Local storage: Some tools use your browser's local storage to remember preferences, such as dark mode or your last language choice. This data stays on your device and is never transmitted to us.

Contact: If you have questions about this policy, please reach out through the contact details on our About page.