WizTree Disk Space Analyzer

WizTree for Linux is a blazingly fast, modern disk space analyzer and interactive
visual treemap block map inspired by WizTree and WinDirStat — engineered for
Linux desktops and workstations (Ext4, NTFS, Btrfs, ZFS, XFS, and WSL mounts).

Instantly discover what is consuming your storage with a hardware-accelerated
Squarified Cushion Treemap, multi-threaded inode/block scanner, file extension
breakdown, and a real-time Top 100 Largest Files finder.

KEY FEATURES:
• Ultra-Fast Block & Inode Scanner: Calculates both logical file size and physical allocated disk blocks at thousands of files per second.
• Interactive Visual Treemap: Color-coded cushion block map grouped by directory and file category with hover inspection and click-to-zoom.
• File Extension Breakdown: Instantly see how much storage is used by video/media (.mp4, .mkv), VM/container images (.qcow2, .iso, .vmdk, .snap), archives (.zst, .tar.gz, .7z), databases (.db, .parquet), and source code.
• Top 100 Largest Files: Pinpoint massive files across your drive in a single click and export detailed reports to CSV.
• Multi-Filesystem Partition Overview: Inspect all mounted partitions (Ext4, NTFS, Btrfs, ZFS, WSL DrvFS) with live capacity bars.

SUPPORT & DONATE:
• Created by Thanh Nguyen — Support ongoing development: https://buymeacoffee.com/thanhnv128b