What happens to your file
Processed in your browser
- Your files are processed in this browser tab. They aren't sent to our servers or to anyone else.
- The tool's code comes from greatestfiletools.com and uses only features built into your browser.
- Copies of your files and results aren't saved on this device, apart from what you download. The site stores your cookie choice, plus Google Analytics cookies if you accept them.
- If you accept analytics cookies, Google Analytics records your visit. It doesn't receive your files or file names.
Checked on October 17, 2026 in Chromium, Firefox and WebKit by an automated test that records the browser's requests while it processes sample files. How the check works.
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