dupeGuru is a tool for finding duplicate files on your computer. It can scan either filenames or contents. The filename scan features a fuzzy matching algorithm that can find duplicate filenames even when they are not exactly the same.
| Tags | duplicate files |
|---|---|
| Licenses | BSD Revised Fairware |
| Operating Systems | Linux Mac OS X Windows |
| Implementation | Python Cocoa Qt |
| Translations | French German Chinese Czech Italian Armenian Russian |
Recent releases


Release Notes: This release adds "Export to CSV", adds "Replace with symlinks" to complement "Replace with hardlinks" (Mac, Linux), tells how many duplicates were affected after each re-prioritization operation, adds Longest/Shortest filename criteria in the re-prioritize dialog, fixes result table cells which mistakenly became writable in 3.5.0 (Mac), fixes "Rename Selected", which was broken since 3.5.0 (Mac), fixes a bug which made "Reset to Defaults" in the Columns menu not refresh a menu item's marked state, and adds a Brazilian localization.


Release Notes: This release adds a Deletion Options panel, greatly improves memory usage for big scans, and adds a keybinding for the filter field on Mac.


Release Notes: This release fixes the "Folders" scan type (Mac) and localization issues (Windows, Linux).


Release Notes: This release improves the results window UI [Windows, Linux]. It adds a dialog to edit the Ignore List. It adds the ability to sort results by "marked" status. It fixes "Open with default application" (#190). It fixes a bug where there would be a false reporting of discarded matches (#195). It fixes various localization glitches. It fixes hard crashes on crash reporting (#196). It fixes a bug where the details panel would show up at inconvenient places in the screen [Windows, Linux].


Release Notes: This release fixes a crash on adding some folders. It adds a Ukrainian localization.