Download LibreCAD — Free 2D CAD Drafting with Native DXF for Windows PC v2.2.1.6 for Windows PC

LibreCAD 2.2.1 is free 2D CAD for floor plans, schematics and laser-cut layouts, built around native DXF files with layers, blocks, snapping and dimensioning...

Features

• Native DXF workflow means drawings open, save and exchange in the AutoCAD interchange format that laser cutters, CNC shops and other CAD tools already understand without conversion gymnastics.
• Layers, reusable blocks and proper snap tools give real drafting discipline, so a floor plan or schematic stays organised, repeatable and dimensionally trustworthy as the drawing grows more complex.
• Dimensioning and text tools are built in rather than bolted on, letting you annotate measurements directly on the drawing so printed plans carry every number a builder needs.
• Print scaling support lets drawings leave the screen at true scale, which matters enormously when a paper template must match the physical part, room or sheet exactly.
• LibreCAD is completely free under the GPL for personal and commercial work alike, with no accounts, activation, watermarks or paid tiers limiting which drafting tools you may use.

Considerations

• LibreCAD is strictly two-dimensional, offering no 3D modelling at all, so projects needing solid parts, assemblies or rendered views require an entirely different program instead.
• DWG files cannot be edited natively, so drawings arriving in AutoCAD's proprietary format must be converted to DXF first, sometimes losing details in the translation process.
• The interface looks and feels dated next to commercial CAD, with older-style icons, dialogs and behaviours that make the first sessions feel slower than they should.

LibreCAD's value comes from focus. Open it and you get a drafting table: drawing tools for lines, arcs, circles and splines, modification tools for trimming, offsetting and mirroring, and the discipline tools that make drawings trustworthy — layers with colours and line types, reusable blocks for repeated elements, and a full snap system that locks to endpoints, centres, intersections and grids. Dimensioning is first-class, with aligned, linear and angular dimensions plus text tools, so a drawing can carry its own instructions. Everything is stored natively as DXF, the interchange format workshops, laser-cutting services and other CAD programs speak fluently, and drawings print to scale for paper templates that must match reality. What you will not find is equally deliberate: no 3D, no rendering, no parametric history. The interface also shows its years, with dated icons and dialogs. Judged as a free, precise 2D tool rather than a cut-price AutoCAD clone, LibreCAD's priorities make complete sense for flat work. Precision, not spectacle, is the entire point of every tool included here.

LibreCAD suits anyone whose work is flat and measured: homeowners sketching floor plans and garden layouts, teachers and students learning drafting fundamentals, hobbyists preparing laser-cut and CNC profiles, and small workshops producing schematics and mechanical drawings in DXF. Its zero cost, GPL freedom for commercial work and modest hardware needs make it an easy install for classrooms and charities too. Start elsewhere when the third dimension matters. FreeCAD adds parametric 3D modelling while staying free, and Blender covers artistic 3D and rendering, so either serves projects LibreCAD structurally cannot. Teams exchanging native DWG files daily will also feel LibreCAD's conversion step constantly, and users wanting a polished modern interface may prefer commercial CAD. The decision is refreshingly binary: if your deliverable is an accurate 2D DXF drawing, LibreCAD is sufficient and free; if it is anything else, no amount of patience will stretch it to fit, and choosing the right tool first saves the frustration. Few free programs make their scope this clear before you invest an hour learning them.

Take a common workshop job: a flat acrylic panel for a small electronics enclosure, to be laser-cut from a DXF file. You set millimetre units, draw the outer rectangle exactly to size, and place the mounting holes as circles snapped to measured offsets from each corner — no eyeballing anywhere. A reusable block for the hole pattern keeps all four corners identical, a separate layer holds the engraved labels so the cutting service can treat them differently, and dimensions added along each edge let a human verify the file before money is spent. Exporting is simply saving, because DXF was the working format all along, and a print at full scale confirms the panel against the real circuit board. The dated interface slowed the first ten minutes — two tools hid under unfamiliar icons — and a client's DWG reference drawing needed converting before it could sit alongside. For flat, precise work like this, those are small tolls on an otherwise direct road.

Get LibreCAD-v2.2.1.6-win64-msvc.exe from the official LibreCAD releases page and save it to your PC. Check the complete file name and version before installing, rather than trusting a similarly named file from an unofficial mirror.

Double-click LibreCAD-v2.2.1.6-win64-msvc.exe, approve the Windows prompt and complete the setup wizard with the default options. LibreCAD needs no account, licence key or activation, so installation finishes straight into a usable program.

Launch LibreCAD, set your preferred drawing units and default DXF version in preferences, then open or create a test drawing. Draw a measured rectangle, add a dimension and print it to scale to confirm your setup end to end.

Is LibreCAD really free?

Yes, in the full open-source sense. LibreCAD is released under the GPL by its community, so downloading, installing and using every feature costs nothing, with no trial period, watermarks, accounts or paid tier hiding tools. You may also copy it to as many PCs as you like, which makes it especially practical for classrooms, workshops and charities equipping several machines.

Is LibreCAD free for commercial use?

Yes. The GPL permits commercial use, so drawings produced in LibreCAD can be sold, built from or supplied to paying clients without royalties or a business licence. Your obligations concern the software itself — redistributing modified LibreCAD code has GPL conditions — not the DXF drawings you create with it, which remain entirely your own work.

Can LibreCAD open AutoCAD DXF files?

Yes, DXF is LibreCAD's native format, so AutoCAD DXF drawings open directly and save back in the same format for round-trip exchange. The limitation is DWG, AutoCAD's proprietary format, which LibreCAD cannot edit natively; ask senders for a DXF export or convert the DWG first. Very new DXF versions or exotic AutoCAD-only objects may occasionally simplify on import.

Does LibreCAD support 3D modeling?

No. LibreCAD is a deliberately 2D drafting program for plans, schematics and flat layouts, and it contains no 3D modelling, solid or rendering tools. That focus keeps it light and precise for flat work. If a project needs three dimensions — a printable part, an assembly, a rendered view — use FreeCAD or Blender instead, or draft the flat profiles in LibreCAD first.

Does it support printing to scale?

Yes. LibreCAD supports print scaling and print preview so drawings can be output at true scale or a chosen ratio, which is essential for templates, joinery plans and laser-cut checks. Always verify with a printed test square measured against a ruler before a full run, because printer driver scaling options can silently override the scale you set.