Krypt Cleaner

A free, open-source PC cleaner that removes junk, frees space, and protects your privacy.

Krypt Cleaner finds the junk that actually adds up — temp files, browser and app caches, shader data, privacy traces, and disk bloat — and clears it through a modern UI instead of a "cleaner" that quietly bundles adware. It tells you exactly how much space you can reclaim, labels every action by risk, and never auto-deletes your files.

What it does

• One-click Health Check — scans safe cleanup targets, shows reclaimable space, and clears junk with a single click.
• Smart Cleaning — remove temp files, update caches, shader caches, crash dumps, recycle bin contents, and other common disk clutter.
• Browser cleanup — clean cache, cookies, history, sessions, and other browser data across major browsers, with sensitive data always opt-in.
• App & game cache cleaning — clear cached data from popular apps, launchers, communication tools, and game platforms.
• Privacy cleanup — remove recent documents, Run history, Explorer search history, typed URLs, and other local activity traces.
• Disk tools — optimize SSDs and HDDs correctly, analyze storage usage, find duplicate files, and monitor drive health.

Safe by design

• Every action includes a risk label so you know exactly what will happen before you run it.
• Privacy data backups are created before cleanup, allowing changes to be rolled back.
• Krypt Cleaner never auto-deletes duplicates — you choose what stays and what goes.
• Locked files, active applications, and unsupported targets are clearly reported instead of silently ignored.
• No account, no telemetry, no bundled adware, and no background service.