We build software for meshes, point clouds and volumes — the data your scanners, CT machines and CAD systems produce every day. Two products, one engine:

MeshInspector is built entirely on MeshLib, so the SDK is exercised every day on real production data.

• Geometry algorithms engineered to revolutionize. We help software engineers process, repair, measure and optimize 3D data with next-generation algorithms, reducing development time and costs.
• Manifold by construction. A half-edge data structure in which most non-manifold situations are simply not representable, so topology errors surface where they happen instead of three pipeline stages later.
• One engine, five languages. The same algorithms and the same results on the desktop, on a server, and in the browser.
• Measured performance. Our public boolean benchmark compares MeshLib across nine libraries on 2M-triangle models — method and data. The simplification benchmark does the same across 11 libraries.
• We use it ourselves. SmileInspector, our FDA-cleared clear-aligner platform, is built on the same engine.
• 25+ years in 3D geometry, 100+ engineers, and a support team that answers.

3D printing and additive manufacturing · scan-to-print workflows · digital dentistry · medical and surgical planning · metrology and quality inspection · GIS and BIM · robotics and simulation.

MeshLib is source-available: free for non-commercial and educational use, commercial use requires a licence. See the licence page.