⚡ Open Source
The Fastest Free Disk Space Analyzer
Scan millions of files in seconds. Built with Rust + Tauri.
12,109,741Files
100,292Directories
561.21 GBTotal Size
22.77 sScan Time
Why DiskRaptor?
Blazing Fast
Parallel Win32 engine scans 1M+ files in seconds.
Virtual TreeView
Handles 20M+ nodes without UI lag. Renders only visible rows.
Interactive Diagrams
Pie chart and treemap. Click to jump to file in tree.
100% Private
All scanning is local. No telemetry. No tracking.
25 Languages
Translated into 25 languages. Auto-detects system language.
Rust + Tauri
Maximum performance with Rust, native UI with Tauri.
Download DiskRaptor
Free. Open source. No ads. No data collection.
Windows
macOS
Linux
DiskRaptor is a modern, open-source successor to JDiskReport. Written in Rust with Tauri.