Useful software.
Less file clutter.

Duplicate File Locator is made by Mycelgrid to help you understand repeated files without handing a website control of your filesystem.

What we built

This standalone application combines duplicate evidence, file facts, supported previews, and a review plan. Its foundation is Mycelgrid's existing Duplicate File Finder, adapted into a dedicated static website. The site serves HTML, CSS, and JavaScript; scanning and comparison run on your device.

Our approach

Clear evidence matters. Verified matches and unverified candidates stay separate. Review labels stay under your control. A logical extra-copy estimate is never presented as storage already recovered.

The tool is free, requires no account, and does not upload selected files. Current behavior and limits are described in the manual. It is a review tool, with no file deletion, renaming, moving, or editing.

Questions or feedback

Email contact@mycelgrid.com. Describe the browser, device, file types, and what happened. Avoid including sensitive files or private folder paths in your message.