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nanoCAD vs LibreCAD: catalog facts
nanoCAD	LibreCAD
Best for: Drafters who need DWG-compatible CAD for less than AutoCAD costs	Best for: Technical drawings and floor plans in DXF without paying for AutoCAD
Free + paid options Subscriptions from $289 per year, a full free trial, and a separate free edition.	Free Free and open source under the GPL 2.0.
Windows	Windows, macOS, Linux
Native DWG editing as a lower-cost AutoCAD alternative Modular add-ons for mechanical, construction, raster and survey work All 3 strengths for nanoCAD Native DWG editing as a lower-cost AutoCAD alternative Modular add-ons for mechanical, construction, raster and survey work 2D and 3D parametric constraints in the Pro bundle	Reads DXF and DWG, writes DXF, DWG, PDF and SVG Doubles as a command line converter for batch jobs All 4 strengths for LibreCAD Reads DXF and DWG, writes DXF, DWG, PDF and SVG Doubles as a command line converter for batch jobs Interface translated into over thirty languages Windows, macOS universal and Linux AppImage builds, including ARM64
Windows only Recommended hardware is fairly demanding, including a 1920x1080 minimum screen	Two dimensional only; there is no 3D modelling at all Interface conventions come from QCAD and feel dated All 3 limitations for LibreCAD Two dimensional only; there is no 3D modelling at all Interface conventions come from QCAD and feel dated Releases are infrequent compared with commercial CAD packages
Downloadable app	Downloadable app
Not open source	Open source
License not stated	License: GPL-2.0
Not stated if an account is needed	No account needed
Not stated if it works offline	Offline features available
Official website Full listing and sources Sources for nanoCAD nanocad.com Catalog checked September 24, 2026	Official website Full listing and sources Sources for LibreCAD github.com/LibreCAD/LibreCAD Catalog checked September 21, 2026

“Not stated” means we have not confirmed it. Features can vary by device and plan.