Last updated: September 2026
OptiBatch provides client-side image compression. All file processing is performed directly inside your web browser using HTML5 Canvas, Web Workers, and WebAssembly technologies.
Your images are never sent over the internet or uploaded to remote cloud servers. We have zero access to your images, personal files, or metadata. When you refresh or navigate away from the page, all processed file buffers are permanently cleared from your local browser memory.
We partner with third-party vendors, including Google, which use cookies to serve ads based on your prior visits to this website or other sites on the internet.
Google's use of advertising cookies enables it and its partners to serve personalized or non-personalized ads to you based on your visits to our site and/or other sites across the web. You may opt out of personalized advertising at any time by visiting Google Ads Settings.
Like standard web hosts, our infrastructure providers (such as Cloudflare and Vercel) log basic diagnostic data including browser user-agent strings, referring URLs, approximate geographic location (country-level), and access timestamps. This information is purely used to prevent malicious attacks, mitigate DDoS attempts, and ensure network performance. It is never linked to individual personal identities.
We may update this Privacy Policy from time to time to reflect modifications in our technology or applicable legal requirements. Revisions will be indicated by the "Last updated" date at the top of this page.
If you have questions, feedback, or concerns regarding your privacy while using OptiBatch, please contact us via email.