Free trial

Every feature, no time limit. The trial scans up to 10 files per run so you can try Tornado on your own drawings before you buy.

Download Tornado

Free trial: every feature, no time limit, up to 10 files per run. Activate a license any time to remove the per-run limit.

We email you a one-click download link (double opt-in), so we know it reached you. No spam, and one-click unsubscribe any time.

Version 0.1.12 · 2.7 MB · the ZIP contains the installer.
SHA-256: 047f8456429caa2bc9bdf58938572798d67c793f745f2197d3c27a8617fae10b

Unzip the download and run the setup file inside it.
Launch Tornado. It runs as the free trial until you activate a license.
Bought a license? Open the licensing menu and paste your key to unlock unlimited scans.

Windows, with full AutoCAD 2018 or newer installed (Tornado uses your AutoCAD to read each drawing). AutoCAD LT support is under evaluation.