Nanocad — Review [top]

Compare to AutoCAD: ~$2,000/year. DraftSight Professional: ~$300/year.

Overview nanoCAD (developed by Nanosoft) is a CAD software platform designed primarily for the Russian and former Soviet markets, but increasingly used worldwide. Its main claim to fame is offering a free version that aims for high compatibility with AutoCAD’s .dwg format, native command structure, and interface. nanocad review

The interface can be switched between (AutoCAD-like) and classic toolbar mode. Performance is snappy even on modest hardware (runs on Windows 7/8/10/11, no macOS/Linux native version). What’s Great (Pros) ✅ Truly free for basic 2D – No watermarks, no time limits, no cloud requirement. ✅ High AutoCAD compatibility – Scripts, blocks, and drawings generally work seamlessly. ✅ Lightweight – Installer is ~300 MB; runs faster than AutoCAD on old PCs. ✅ Familiar interface – If you know AutoCAD, you can use nanoCAD immediately. ✅ Active development – Updates every few months. ✅ Good PDF import/export (in free version too). What’s Lacking (Cons) ❌ No XRefs in free version – This is a dealbreaker for many professionals who rely on external references. ❌ Windows only – No Mac or Linux version. ❌ Limited 3D – Free version has zero 3D; Pro’s 3D is still less mature than BricsCAD or AutoCAD. ❌ No mobile or web app – Desktop only. ❌ Smaller user community – Fewer tutorials, forums, or third-party plugins compared to AutoCAD or DraftSight. ❌ Print/plot quirks – Some users report difficulty with custom paper sizes and CTB/STB plot styles. Pricing (as of 2025) | Version | Price (approx) | License type | |---------|----------------|---------------| | nanoCAD Free | $0 | Perpetual, free | | nanoCAD Plus | $180 / year | Subscription | | nanoCAD Pro | $300 / year | Subscription | Compare to AutoCAD: ~$2,000/year

Download nanoCAD Free. If you hit the XRef wall, upgrade to Plus. You’ll save thousands over AutoCAD for pure 2D drafting. Its main claim to fame is offering a