FICHA · FLATHUB

Detwinner

Find and remove duplicate files and similar images

  • Desktop app
  • GUI
  • DESKTOP
  • Launchable
  • Same app · 2 sources
Official OARS · imported from upstream · official · May 24, 2026 description in en

Description

Detwinner is a tool to search and remove exact file duplicates and similar images.

You can search for either exact duplicates (100% byte-to-byte match is ensured by the special hash function) or similar images (Detwinner generates groups of images that look alike using similarity level specified by you). You can also narrow your search by specifying file size, attributes and regular expressions.

Smart selection tools provide numerous options for batch selection of files which should be deleted. Instant preview allows you to be confident in your choice.

Files can be deleted permanently, to the trash bin or moved to the backup folder.

en

How to run

detwinner

Commands: detwinner

Permissions

Permissions not analysed for this source yet.