Legal

Privacy Policy

Last updated: May 23, 2026. Short version: we collect nothing. Here's the long version.

TL;DR: Your files never leave your device. We store only your theme preference (light/dark) in your browser's localStorage. We set no tracking cookies. We run no third-party analytics. There is no server receiving your data.

1. Who we are

ConvertProd ("we", "us", "our") is an independent web application operated by indie developers. You can reach us at hello@convertprod.com.

2. What data we collect

We collect no personally identifiable information. Specifically:

  • Your files: Never transmitted to any server. All file processing occurs locally in your browser using the Canvas API, Web Workers, and WebAssembly. We have no technical capability to receive your files.
  • Personal information: We do not ask for your name, email, account, or any identifying information. There is no login.
  • Analytics: We do not run Google Analytics, Mixpanel, or any other analytics service that tracks individual users.
  • IP address: Your IP address is logged by Cloudflare (our CDN/hosting provider) for infrastructure purposes — this is standard for all web hosting and not within our control. See Cloudflare's privacy policy for details.

3. Cookies and local storage

We set exactly one item in your browser's localStorage:

  • Key: site-theme — stores your light/dark theme preference ("light" or "dark"). This is a string value that never leaves your device. It is not a cookie; it is not transmitted to any server.

We set no cookies at all. You can verify this in your browser's DevTools → Application → Cookies tab.

4. Third-party services

This site is hosted on Cloudflare Pages. Cloudflare may collect standard web server logs (IP address, browser user agent, pages visited, timestamps) for infrastructure purposes. These logs are subject to Cloudflare's privacy policy, not ours. We do not have access to individual-level data from these logs.

We do not embed any third-party scripts, tracking pixels, social widgets, or ad networks on this site.

5. How we verify our own claims

You don't have to take our word for it. Open your browser's DevTools (F12) and check:

  • Network tab: While using a tool, you'll see no outbound requests carrying your file data.
  • Application tab → Local Storage: You'll see only the site-theme key (if you've set a theme preference).
  • Application tab → Cookies: Empty — no cookies set.
  • Offline test: Disconnect from the internet after the page loads. The tools continue working perfectly, which is proof they don't depend on a server.

6. Children's privacy

Our services are not directed at children under 13. We do not knowingly collect any information from children. Because we collect no personal information from anyone, this applies equally to all users.

7. Changes to this policy

If we change this policy in a meaningful way, we will update the "Last updated" date at the top of this page. We will not change our core privacy practices (no uploads, no tracking) without prominently announcing it.

8. Contact

Questions about this policy? hello@convertprod.com