Czkawka

Input—per 1M tokens

Output—per 1M tokens

Context—tokens

WeightsClosed

About

Czkawka is ranked #7 of 38 in duplicate file finders on Inferse. It runs on Android, Linux, macOS, Windows. There is a free plan.

Compared on duplicate file finders

Free plan: Yesgithub.com
Platform coverage: cross-platformgithub.com
Scan locations: User-selected directories and filesgithub.com
Match methods: File name, file size, full-file hash, and combined size plus namegithub.com
File preview: Yesgithub.com
Automatic selection: Yesgithub.com
Recycle Bin / Trash: Yesgithub.com
Folder exclusions: Yesgithub.com

Facts

Purpose: Czkawka finds duplicates, empty folders, similar images, and other unnecessary files.github.com · 29 Sept 2026
Tools: Its tools include finding duplicate and empty files, temporary files, large files, similar videos, and music duplicates.github.com · 29 Sept 2026
Performance: The project says it uses multithreading and efficient algorithms, and supports caching to speed up later scans.github.com · 29 Sept 2026
Privacy: The project says Czkawka has no internet access and collects no user information or statistics.github.com · 29 Sept 2026
Frontends: The project provides GUI and CLI frontends, a core library, and an Android frontend.github.com · 29 Sept 2026
Integrations: The reusable czkawka_core library is used by the project’s frontends, and Python bindings are available.github.com · 29 Sept 2026
Platforms: The project lists Linux, Windows, macOS, FreeBSD, and Android among supported platforms; the Czkawka GTK frontend is superseded by Krokiet.github.com · 29 Sept 2026
Downloads: The Czkawka GTK 12.0 release is the last, and the project says no new binaries will be provided for that frontend.github.com · 29 Sept 2026
Requirements: Krokiet prebuilt binaries have no mandatory runtime dependencies, but its similar videos tool requires ffmpeg at runtime.github.com · 29 Sept 2026
Support: The maintainer invites users to create issues for bugs and pull requests for fixes; GTK-specific issues and feature requests are generally to be closed.github.com · 29 Sept 2026
License: The repository says its code is MIT-licensed, while the Krokiet and Cedinia applications are GPL-3.0-only.github.com · 29 Sept 2026
Official sources: The maintainer says the project has no official website and identifies the repository, prebuilt-binaries project, crates.io projects, and Flathub as directly maintained sources.github.com · 29 Sept 2026