Privacy Policy

Last updated: April 16, 2026

Zero Data Collection

The entire technical foundation of ZerofyTools is built to prevent the collection of your data. We do not process your files on our servers. In fact, we do not have application servers that receive uploaded files.

Every tool provided on this website—from the image compressor to the background remover—relies entirely on HTML5 Canvas, WebAssembly, and local JavaScript Execution.

Your Files and Data

When you select a file (such as a PNG image) or paste text (such as JSON data) into our tools:

• The file is loaded directly into your device's active memory (RAM).
• Your local CPU executes the compression, conversion, or formatting algorithm.
• The result is saved directly straight back to your hard drive.

Analytics & Cookies

We use local browser storage for remembering your Dark/Light theme preferences. In addition, we use third-party advertising companies to serve ads when you visit our website.

Google AdSense & DoubleClick DART Cookie

• Google, as a third-party vendor, uses cookies to serve ads on ZerofyTools.
• Google's use of the DART cookie enables it to serve ads to our users based on their visit to our site and other sites on the Internet.
• Third party vendors, including Google, use cookies to serve ads based on a user's prior visits to your website or other websites.
• Users may opt out of the use of the DART cookie by visiting the Google Ad and Content Network privacy policy.

You can opt out of personalized advertising by visiting Ads Settings or www.aboutads.info.