Privacy Policy

Our Privacy Promise

ConvertKit is designed around a simple principle: your files belong to you and should never leave your device. This privacy policy explains how we uphold that commitment.

No Server Uploads

ConvertKit processes every image entirely inside your browser using the HTML5 Canvas API and Web Workers. When you upload an image to our tool, the file is read into your browser’s memory and never transmitted over the network. There are no image-processing servers, no temporary cloud storage, and no data pipelines. Your original files and any resulting output remain on your computer at all times.

What We Collect

We use Google Analytics (gtag.js) to collect anonymous page-view statistics. No personally identifiable information is gathered through the image processing workflow, and your images are never sent to our servers or to Google.

Cookies

We use a minimal set of cookies/local storage entries solely to remember your theme preference (light or dark mode). Google Analytics may set its own cookies to count page views.

Google AdSense and Advertising Cookies

This site uses Google AdSense to display advertisements. Google, as a third-party vendor, uses cookies — including the DoubleClick DART cookie — to serve ads on this site based on your prior visits to this website and other websites.

Google’s use of advertising cookies (such as the DoubleClick DART cookie) enables it and its partners to serve ads to you based on your visit to this site and/or other sites on the internet. You may opt out of personalized advertising by visiting Google Ads Settings. You may also opt out of a third-party vendor’s use of cookies for personalized advertising at aboutads.info or optout.networkadvertising.org.

For more information on how Google uses cookies in advertising, see Google’s Privacy & Terms page on how Google uses cookies.

Your Consent Choices

We use Google’s certified consent management platform (Funding Choices) to collect your consent for advertising cookies and to honor regional privacy rights (GDPR for the EEA, UK and Switzerland, and US state privacy laws). When the consent message is shown, you can accept, reject, or manage your choices per purpose. You can change your choice at any time by clearing this site’s cookies or by using the privacy controls link here. Until you grant consent, advertising and analytics cookies are kept disabled (Google Consent Mode defaults to “denied”).

Third-Party Services

This site displays advertisements served by Google AdSense and other third-party ad networks. These networks may use cookies and similar technologies to deliver relevant ads. We do not share your images, uploads, or any personal data with these networks. The ad scripts run in isolated contexts and do not have access to your image files.

Contact

If you have questions about this privacy policy, please reach out via our contact page.