FSlint finds and removes unwanted files on Linux file systems, according to its project page.

Visit FSLint
pixelbeat.org/fslint
FSLint homepage screenshot

About FSLint

FSlint is a utility to find and clean various forms of lint on a filesystem, described as unwanted or problematic cruft in files or file names. One example it finds is duplicate files. It provides both GUI and command line modes.

The project page points to a snap distribution for installation on modern systems and to the czkawka project as a more actively maintained reimplementation.

Key features

  • Finds duplicate files on Linux filesystems
  • Finds unwanted cruft in files and file names
  • Cleans various forms of filesystem lint
  • Offers graphical user interface mode
  • Offers command line mode
  • Provides interface translations in multiple languages
Best for: Linux users who want to locate duplicate files and other filesystem cruft.
Good for
  • Offers both GUI and command line modes
  • Addresses duplicate files and other file and file-name cruft
  • Lists interface translations in multiple languages
Watch out for
  • Project page points to czkawka as more actively maintained

FSLint at a glance

Type
Website
Pricing
Not confirmed. Check the site
Platforms
Linux, Web
Open source
Not stated
Last checked
Oct 5, 2026 · Online when checked
Listed
Oct 5, 2026

Popular in Linux Apps

Well-known listings from the same topic.

All 222
Is something wrong or out of date?

Tell us and an editor will check it.

Own this website?

Claim the listing and suggest updates yourself. An editor checks every claim first.

Claim this listing