Privacy policy

Last updated October 2026

Your files stay on your device

JoltConverter converts and upscales images inside your browser. The images you choose are not uploaded to our servers, and we cannot see or store them.

Information we collect

We do not ask you to create an account or give us personal details. Our web host may keep standard server logs, such as IP address, browser type and the pages requested, for security and troubleshooting.

Cookies and advertising

We use Google AdSense to show ads. Google and its partners may use cookies to show ads based on your visits to this and other websites. You can manage personalized advertising in Google's Ads Settings or learn more at Google's advertising policies. In regions where consent is required, you will be asked before personalized ads are used.

Third-party libraries

To open HEIC photos, the page loads a small open-source library (heic2any) from the jsDelivr network the first time you add a HEIC file. That request may reveal your IP address to jsDelivr.

Children

This site is not directed at children under 13, and we do not knowingly collect information from them.

Changes

We may update this policy and will change the date above when we do.

Contact

Questions about this policy? Email contact@joltconverter.com.