Czkawka vs EaseUS DupFiles Cleaner
Side-by-side comparison of features, pricing, ratings, and alternatives.
Czkawka is a free, open-source, cross-platform tool that finds duplicate files using content hashing rather than filenames or sizes alone, and goes further by detecting visually similar images, similar audio, broken or corrupted files, empty folders, and unusually large files. Built in Rust, it uses CPU-efficient multithreading to scan large drives quickly. It offers both a GUI, via the newer Krokiet frontend, and a command-line interface for automation, runs entirely offline with no telemetry, and supports batch actions to move, delete, or symlink duplicates once reviewed.
EaseUS DupFiles Cleaner locates and removes duplicate files and visually similar photos across a Windows PC, external drives like USB and SD cards, NAS devices, and local Google Drive folders. It combines filename and content comparison with adjustable similarity thresholds for near-duplicate images, and supports common document, audio, video, and photo formats.
- Completely free, open source, and works offline with no telemetry
- Very fast thanks to Rust and multithreaded scanning
- Goes beyond exact duplicates to catch similar images, audio, and broken files
- Cross-platform on Windows, macOS, and Linux
- Detects visually similar images, not just byte-identical duplicates
- Supports NAS and external drive scanning beyond just the local disk
- Free version lets users preview results before committing to Pro
- 30-day money-back guarantee on paid tiers
- GUI is less polished than some commercial cleaners
- Similar-image and similar-audio matching can occasionally produce false positives needing manual review
- No cloud storage scanning, local and mounted drives only
- Free version can only scan and preview, not remove duplicates
- Windows-only application
- Pricing scales up quickly for multi-PC licenses
More alternatives & similar tools
Alternatives to Czkawka
View all →Free duplicate file finder that compares names, sizes, or content to reclaim disk space.
An open-source tool for finding duplicate files by name, content, or visual similarity.
Checksum-based duplicate file finder with advanced matching rules and batch cleanup workflows.
Alternatives to EaseUS DupFiles Cleaner
View all →Free duplicate file finder that compares names, sizes, or content to reclaim disk space.
Checksum-based duplicate file finder with advanced matching rules and batch cleanup workflows.
The Verdict
AI-generated from listing dataCzkawka is a completely free, open‑source, cross‑platform tool that runs offline and is very fast, while EaseUS offers more storage integrations but requires paid upgrades to delete files.
Key differences
- •Czkawka is free and open source; EaseUS is freemium with paid tiers for deletion
- •Czkawka works on Windows, macOS, Linux; EaseUS is Windows‑only
- •EaseUS can scan Google Drive and NAS devices; Czkawka scans only local and mounted drives
- •Czkawka provides a command‑line interface for scripting; EaseUS does not
- •Czkawka has no telemetry and runs offline; EaseUS collects no explicit data but is a commercial product
Pricing & value
Czkawka is completely free; EaseUS requires paid tiers to actually remove duplicates.
Ease of use / learning curve
EaseUS offers a polished Windows GUI and preview mode; Czkawka’s GUI is less polished.
Features & depth
EaseUS scans Google Drive and NAS devices and filters by file type; Czkawka scans only local drives.
Integrations & ecosystem
EaseUS integrates with Google Drive and NAS; Czkawka has only a CLI for scripting, no cloud integrations.
Support
EaseUS provides email and technical support; Czkawka relies on GitHub issues and community.
Security & privacy
Czkawka runs offline with no telemetry; EaseUS does not specify telemetry status.
Choose Czkawka if…
Users needing a free, cross‑platform, privacy‑focused duplicate finder and who can work with local drives only.
Choose EaseUS DupFiles Cleaner if…
Windows users who need cloud/NAS scanning and are willing to pay for full delete functionality.
Common questions
Can I delete duplicates with the free version?
Czkawka allows deletion for free; EaseUS free tier only previews, deletion requires a paid upgrade.
Does either tool work on macOS or Linux?
Czkawka runs on Windows, macOS, and Linux; EaseUS is Windows‑only.
Is any data sent to the internet during scanning?
Czkawka runs entirely offline with no telemetry; EaseUS does not specify but includes cloud integrations.