Privacy Policy

Effective September 2026. Seamless Carousel Splitter is a free tool. This policy explains exactly what does and doesn't happen to your data.

Your image never leaves your device

When you choose an image, it is loaded directly into your browser and sliced there using HTML <canvas> elements. The ZIP file containing your slides is also built entirely in your browser, using the open-source JSZip JavaScript library loaded from a public CDN. There is no upload step — this site has no server-side image processing and no image storage. Everything disappears when you close or refresh the page.

What does leave your device

Loading this page causes your browser to make standard network requests: the HTML/CSS/JavaScript files themselves, and one third-party script — the JSZip library, loaded from a public CDN (cdnjs/Cloudflare) — needed to build the downloadable ZIP file. That request is a code download only; at no point does your image, or anything derived from it, get sent as part of that request or anywhere else.

Analytics, cookies, and tracking

This site uses standard, anonymous Google Analytics (page views, referrer, country, browser type) and Microsoft Clarity (anonymized heatmaps and session recordings of on-page interactions, used to spot broken UI, not to identify you) to understand overall usage. This site also shows ads served by Adsterra, a third-party ad network, which may set its own cookies or use similar technology to serve relevant ads — we don't control what Adsterra does with that beyond serving ads on this site; see Adsterra's own privacy policy for details. We don't add any other ad pixels or cross-site tracking ourselves.

Accounts and personal data

There are no accounts or sign-up to use the free tool. If you buy the optional Pro batch-processing upgrade, Stripe (our payment processor) collects your email and payment details to process the purchase — we never see or store your card number. We store your email and purchase record (in a Cloudflare KV database) so you can restore Pro on another device later, via a 6-digit code sent to that email, no password. That's the only personal data this site ever holds, and it's never sold or shared beyond what's needed to process your purchase and send that restore code.

Contact

Questions about this policy: support@carouselsplittertool.com

→ Split an image into a carousel (free)