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Your privacy is our priority
We do not collect, store, or share any of your data. All processing happens locally in your browser.
All tools run 100% in your browser. Your files and data never leave your device.
We do not use analytics, tracking pixels, or any third-party tracking services.
We only store your theme preference locally. No cross-site tracking.
We do not collect, store, or sell any personal information.
UtilOS is designed with privacy as a core principle. Every tool on this platform processes your data entirely within your web browser using JavaScript.
When you use any tool - whether converting an image, formatting JSON, or encoding text - the processing happens locally on your device. Your files and data never touch our servers because we do not have any servers that process user data.
The only data we store is your theme preference, which is saved in your browser local storage. This data stays on your device and is never transmitted anywhere.
Last updated: December 2025
Your privacy is our priority
We do not collect, store, or share any of your data. All processing happens locally in your browser.
All tools run 100% in your browser. Your files and data never leave your device.
We do not use analytics, tracking pixels, or any third-party tracking services.
We only store your theme preference locally. No cross-site tracking.
We do not collect, store, or sell any personal information.
UtilOS is designed with privacy as a core principle. Every tool on this platform processes your data entirely within your web browser using JavaScript.
When you use any tool - whether converting an image, formatting JSON, or encoding text - the processing happens locally on your device. Your files and data never touch our servers because we do not have any servers that process user data.
The only data we store is your theme preference, which is saved in your browser local storage. This data stays on your device and is never transmitted anywhere.
Last updated: December 2025