Best Free Metrology Software of 2026

Metrology.NET offers comprehensive support for both manual and fully automated calibration, utilizing your lab's 17025 measurement uncertainty calculations. Thanks to its standardized module-based “taxonomy” approach, the process of creating automation has never been more efficient. Automated calibration procedures can be established in just three straightforward steps: begin by defining the test points with their corresponding pass-fail limits, then input the instrument settings, and finally generate a VISA script utilizing Metrology blocks. The platform emphasizes the reuse of software tools across various disciplines, making it a resource-efficient choice. Metrology.NET is capable of handling a vast array of calibration needs, including DC & low frequency, RF and microwave, torque, temperature, flow, force, humidity, mass, and pressure. Furthermore, every aspect of the software is built on a sustainable framework, ensuring long-term viability. As a product of 21st-century engineering, Metrology.NET integrates the most advanced technologies available today. It transcends mere industry jargon, standing out as a truly scalable, low-code solution that is future-ready and specifically designed for the metrology field, ensuring that it meets both current and emerging needs. Its versatility allows labs to adapt to changing requirements and technological advancements seamlessly.

KurtSPC Premium is an advanced statistical process control software that gathers data from various devices and consolidates it into a single location, enhancing manufacturing efficiency. Statistical process control (SPC) plays a crucial role in overseeing and refining processes to ensure they achieve their maximum operational capacity. When processes run at their peak, they can produce the highest quantity of quality products while minimizing waste. Designed for ease of use and quick setup, KurtSPC Premium offers a user-friendly approach to process enhancement. It includes customizable data collection fields, error codes, and both graphical and textual instructions for operators. Additionally, it accommodates voice and video support, tailored screens and reports, control of machine tools, and automated gauging capabilities. The software is versatile, compatible with nearly all types of gages and metrology instruments, and features Kurt’s innovative Event/Actions functionality, making it a comprehensive tool for any manufacturing environment. Moreover, its adaptability ensures that it can meet the evolving needs of users seeking to improve their operational processes.

ThreeD is an easy-to-use, free program for measuring large volumes of dimensional metrology. ThreeD can be used to measure 3D coordinates via multiple stations. ThreeD provides a variety of tools, including Coordinate Transformations, 3D Data Viewer Geometric Fitting Error Analysis and Help Examples. The full manual operation is free (no instrument drivers required); If you need Driver for your instrument, contact your application supplier. The 'Total Station class' is the most common type of instrument. ThreeD is a basic Dimensional Metrology measurement tool. ThreeD makes no express or implied warranties. The user is responsible for determining the appropriate use.

Metrolog X4 is a powerful, enterprise-grade software solution for precision 3D measurement and inspection. Built on a high-performance 64-bit architecture, it efficiently handles large CAD models and dense point clouds. The software natively supports all major measurement devices, eliminating compatibility limitations. Users can customize the interface to match operator roles, machine types, and inspection methods. Advanced geometric tolerance analysis enables accurate ANSI and ISO-compliant evaluations. Automated inspection scheduling and error correction streamline quality workflows. Metrolog X4 generates interactive, customizable reports with visual annotations. Results can be exported easily for collaboration and analysis. Industry 4.0 connectivity allows integration with MES, ERP, PLM, and digital twin systems. Metrolog X4 helps organizations improve inspection accuracy, speed, and overall production efficiency.