Best Free Engineering Software - Page 7
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Compare the Top Free Engineering Software as of April 2026 - Page 7
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1
smino
smino
Better cooperation and more sustainable planning with automatic BIM model tests. BIM model checks ensure that your construction project is accurate and error-free by detecting and correcting errors in the model at an early stage. This saves you expensive and time-consuming corrections during the construction phase. Comparing models makes it possible to quickly identify and correct deviations. This means lower costs for you and on-time completion of the project. BIM model checks also allow you to improve collaboration and coordination within the team. Potential problems become visible as early as the planning phase, which increases efficiency and communication within the project team. With an optimized BIM workflow, the entire project execution becomes smoother. Ultimately, BIM helps to complete projects faster, more cost-efficiently, and with higher quality. For you, this means more transparency and security throughout the entire construction process.Starting Price: Free -
2
BIMvision
BIMvision
Monitoring the progress of construction works and aggregating current data from the construction site. BIMvision is a freeware IFC model viewer. It allows to view the virtual models coming from CAD systems like Revit, Archicad, BricsCAD BIM, Advance, DDS-CAD, Tekla, Nemetschek VectorWorks, Bentley, Allplan, Strakon, and others without the necessity of having commercial licenses of these systems or having each of particular vendor’s viewer. BIMvision visualizes the BIM models created in IFC format 2x3 and 4.0. It has many built-in features and is the first viewer with a plugin interface. Together with the association, our company is working on the implementation of buildingSMART and openBIM standards in Poland and around the world. BIMvision is a freeware IFC model viewer. BIMvision visualizes the BIM models created in IFC format 2×3 and 4.0. It has many built-in features and is the first viewer with a plugin interface.Starting Price: Free -
3
Autodesk Vault
Autodesk
Get your data under control and streamline workflows with product data management software. Autodesk Vault product data management (PDM) software integrates with Autodesk design tools and other CAD systems to keep everyone working from a central source of organized data. Use Autodesk Vault to increase collaboration and streamline workflows across engineering, manufacturing, and extended teams. Quickly find and reuse design data and minimize rework and repetitive tasks. Accelerate workstreams in a system that brings together internal and external collaborators. Achieve faster response times and fewer errors with automation and data accessibility. Tools for administrators, including configurable email notifications, help drive greater organizational standards for data creation, review and release processes, and industry standards. Stay connected and productive wherever you need to work. Access Vault data securely without the need for a VPN connection using the Vault client.Starting Price: $840 per year -
4
Webots
Cyberbotics
Cyberbotics' Webots is an open source, multi-platform desktop application designed for modeling, programming, and simulating robots. It offers a comprehensive development environment that includes a vast asset library with robots, sensors, actuators, objects, and materials, facilitating rapid prototyping and efficient robotics project development. Users can import existing CAD models from tools like Blender or URDF and integrate OpenStreetMap data to create detailed simulations. Webots supports programming in multiple languages, including C, C++, Python, Java, MATLAB, and ROS, providing flexibility for diverse development needs. Its modern GUI, combined with a physics engine and OpenGL rendering, enables realistic simulation of various robotic systems, such as wheeled robots, industrial arms, legged robots, drones, and autonomous vehicles. The platform is widely utilized in industry, education, and research for tasks like robot prototyping, and AI algorithm development.Starting Price: Free -
5
RoboSim
RoboSim
RoboSim is an educational platform designed to democratize robot programming education within IT classes. It enables students to construct and program virtual robots cost-effectively, making robotics accessible to a broader audience. By providing a simulated environment, RoboSim allows learners to engage with robotics concepts without the need for expensive hardware, fostering hands-on experience in programming and problem-solving. This approach not only enhances understanding of robotics but also integrates seamlessly into existing curricula, promoting STEM education and preparing students for future technological endeavors. Provide professional multi-version customization services and the personal experience version can be converted and upgraded to the professional version. There is also a campus version, which can be customized immediately according to the needs of the regional/school scale. Unlock the new RoboSim with a low price and high experience.Starting Price: $0.079 per month -
6
FugroViewer
Fugro
FugroViewer is a robust, easy-to-use freeware designed to help users make the most of their geospatial data. We have developed it for use with various types of raster- and vector-based geospatial datasets, including data from photogrammetric, lidar, and IFSAR sources. FugroViewer 3.5 is available for download. FugroViewer now reads files up to six times larger, with improved graphics handling to decrease the rendering time of data and increase efficiency. FugroViewer supports the latest open file format for lidar data storage and delivery. Display elevation and terrain model data in standard ortho, 3D perspective, and cross-section/profile views. Display GPS time and RGB value, if the information is available. Color TINs by elevation using blue-to-red earth tone, or intensity values. Overlay imagery and vectors onto your 3D elevation and terrain datasets. Examine lidar point clouds by classification, flight line, return number, or source ID.Starting Price: Free -
7
LidarView
Kitware
LidarView is an open source platform developed by Kitware for real-time visualization, recording, and processing of 3D LiDAR data. Built atop ParaView, it efficiently renders large point clouds and offers features such as 3D visualization of time-stamped LiDAR returns, a spreadsheet inspector for attributes like timestamp and azimuth, and the ability to display multiple data frames simultaneously. Users can input data from live sensor streams or recorded .pcap files, apply 3D transformations to point clouds and manage subsets of laser data. LidarView supports various sensors, including models from Velodyne, Hesai, Robosense, Livox, and Leishen, enabling visualization of live streams and replaying of recorded data. The platform integrates advanced algorithms for Simultaneous Localization and Mapping (SLAM), facilitating accurate environmental reconstruction and sensor localization. It also incorporates AI and machine learning capabilities for scene classification.Starting Price: Free -
8
weldassistant
weldassistant
Weldassistant is a comprehensive welding software designed to streamline the creation and management of welding documentation, including Welding Procedure Specifications (WPS), Welding Procedure Qualification Records (WPQR), and welder/operator certificates, in compliance with ISO, ASME IX, and AWS standards. The software features an extensive database of base materials, welding consumables, gases, and over 1,500 pre-made weld joint sketches, facilitating quick and accurate documentation. Users can efficiently manage welder and operator qualifications, with traffic light indicators providing a clear overview of certification statuses. Weldassistant also offers welding cost calculation tools, enabling users to estimate and compare project costs effectively. The software supports 19 languages and allows for bilingual printouts, catering to international operations. Available in multiple editions, including a free edition, Weldassistant caters to various organizational needs.Starting Price: €590 one-time payment -
9
ParaView
Kitware
ParaView is an open source, multi-platform data analysis and visualization application that enables users to build visualizations for analyzing data using qualitative and quantitative techniques. It supports interactive 3D exploration and programmatic data processing through batch processing capabilities. ParaView is designed to handle extremely large datasets using distributed memory computing resources, making it suitable for supercomputers analyzing terascale datasets as well as laptops for smaller data. The application features a client-server architecture to facilitate remote visualization of datasets and generates level-of-detail models to maintain interactive frame rates for large datasets. ParaView's extensible architecture is based on open standards, allowing for customization and integration with existing tools and workflows. It includes readers for various well-known file formats and offers more than 200 filters and tools for data processing and visualization.Starting Price: Free -
10
Kitware Glance
Kitware
A general-purpose standalone web application by Kitware, Inc. that can be used to visualize many data types. It is also a great framework for building custom viewers on the web which can involve remote services. Glance is an open source web application developed at Kitware for visualizing volumetric images, molecular structures, geometric objects, and point clouds. Also, it can serve as a foundation for building custom web-based visualization applications involving ITK.js and VTK.js. As part of the ParaView platform, it is intended to allow users to quickly glance at their small to medium size data. Quickly view your data on your computer. It launches quickly and supports a wide variety of data formats so that you can quickly look at the most recent results from a new algorithm you are developing or visually confirm the contents of a data file on your drive. Develop new applications involving VTK.js and ITK.js. Glance has been architected to be a highly customizable platform.Starting Price: Free -
11
Tomviz
Kitware
Tomviz is an open source, cross-platform application designed for the processing, visualization, and analysis of 3D tomographic data, with a particular focus on electron tomography. It provides a robust graphical interface that allows users to render objects as shaded contours or volumetric projections, facilitating the manipulation and analysis of large 3D tomograms. Users can work with multiple datasets simultaneously, applying various colormaps and visualization settings to rotate, slice, animate, and save visualizations as images or video files. The platform supports advanced data analysis through histograms, multicorrelative statistics, multiple filters, and user-customized Python scripts. Additionally, Tomviz enables tomographic reconstructions of experimental data, offering a comprehensive suite of Python tools for 3D analysis to accommodate custom algorithms. It is compatible with 64-bit Windows, macOS, and Linux operating systems.Starting Price: Free -
12
GRASS GIS
GRASS
GRASS GIS (Geographic Resources Analysis Support System) is a free and open-source Geographic Information System (GIS) software suite utilized for geospatial data management and analysis, image processing, graphics and map production, spatial modeling, and visualization. It supports raster, vector, and geospatial processing, enabling advanced modeling, data management, imagery processing, and time series analysis with a Python API, optimized for large-scale analysis. GRASS GIS is compatible with multiple operating systems, including OS X, Windows, and Linux, and can be accessed through a graphical user interface or integrated with other software such as QGIS. The software includes over 350 modules for rendering maps and images, manipulating raster and vector data, processing multispectral image data, and creating, managing, and storing spatial data. GRASS GIS is widely used in academic and commercial settings, as well as by governmental agencies.Starting Price: Free -
13
Whitebox
Whitebox
Whitebox Geospatial Inc. offers innovative geospatial software built on open-source platforms, providing a suite of tools for advanced geospatial data analysis. Their flagship product, WhiteboxTools Open Core (WbT), contains over 475 tools for processing various types of geospatial data, including raster, vector, and LiDAR datasets. WbT is designed for seamless integration with other GIS software, such as QGIS and ArcGIS, enhancing their analytical capabilities. It features extensive use of parallel computing, operates without the need for additional libraries like GDAL, and can be utilized from scripting environments, making it a versatile choice for geospatial professionals. For users seeking advanced functionalities, Whitebox offers the Whitebox Toolset Extension (WTE), a paid extension that adds more than 75 tools for sophisticated geospatial data processing. Additionally, Whitebox Workflows for Python (WbW) provides geospatial professionals with next-level geoprocessing.Starting Price: $500 one-time payment -
14
WPSAmerica
WPSAmerica
WPSAmerica is an online welding software platform that simplifies the creation and management of welding documents, including Welding Procedure Specifications (WPS), Procedure Qualification Records (PQR), Welder Performance Qualification Records (WPQR), and Welder Qualification (WPQ) reports. The software supports multiple structural steel welding codes, such as AWS D1.1, D1.2, D1.3, D1.5, D1.6, D9.1, D17.1, AWS B2.1, as well as ASME codes for boiler, piping, and pressure vessel applications. Users can generate industry-standard welding procedures online within minutes, regardless of their location, and access a library of over 10,000 AWS prequalified WPSs, which are code-checked in accordance with AWS D1.1 (Steel), D1.3 (Sheet Steel), and D1.6 (Stainless Steel) for processes like SMAW (Stick), GMAW (MIG), FCAW, and SAW. The platform is designed to be user-friendly, requiring minimal computer knowledge, and operates entirely online without the need for software downloads.Starting Price: Free -
15
Dot3D
DotProduct LLC
DotProduct offers professional-grade mobile 3D scanning solutions through its Dot3D software, compatible with iOS, Windows, and Android devices. This platform enables instant, accurate, and reliable 3D digitization of complex environments, modernizing workflows across various industries. Dot3D Pro supports Windows and Android devices equipped with Intel RealSense cameras or DotProduct's DPI kits, facilitating fully-featured scanning capabilities. For iOS users, Dot3D provides large-scale, professional-grade 3D laser scanning for iPads and iPhones with built-in LiDAR cameras. The software allows real-time 3D reconstruction with live quality feedback, local data optimization for high accuracy, and advanced targeting for improved results. Users can capture ultra-precise measurements, annotate in 3D, and export color point cloud data in various formats, including DP, E57, LAS, LAZ, PTS, PTX, PLY, and RCS.Starting Price: $149 one-time payment -
16
Hektar
Parametric
Hektar is a cloud-based generative design software tailored for early-stage urban planning, pre-design, and schematic design. Developed by Parametric, it assists architects and urban planners in creating better projects by handling the inherent complexity of critical design phases. The platform utilizes evolutionary algorithms and artificial generative intelligence to produce feasible concepts and well-grounded estimates, methodically refining user inputs from rough frameworks to nuanced details. Hektar's toolset offers geometrical and geographical awareness, allowing users to define crucial aspects such as site access points, non-buildable zones, and user-defined streets. Additionally, it provides numerical inputs for further control over project parameters, including building depth, greenery, and parking. The software processes complex information, such as light and sun, from the beginning of the geometry pipeline, generating proposals.Starting Price: €179 per month -
17
Veras
EvolveLAB
Veras is an AI-powered visualization app compatible with SketchUp, Revit, Rhinoceros, Vectorworks, and web platforms, designed to enhance creativity and inspiration by utilizing your existing 3D model geometry. It offers a geometry override slider, allowing users to balance creativity and precision by adjusting the adherence to the original model geometry. The render selection feature enables targeted modifications within specific image areas, facilitating real-time adjustments with precision. Additionally, the render from the same seed function allows for consistent iterative design by reusing initial parameters with new prompts. Veras is accessible via a web app, eliminating the need for complex installations or expensive BIM software; users can upload images or sketches directly through their browser to utilize its full capabilities. The software supports various versions of popular design tools.Starting Price: $49 per month -
18
Glyph
EvolveLAB
Glyph is a Revit plugin developed by EvolveLAB that automates and standardizes various documentation tasks, including view and sheet creation, tagging, dimensioning, and sheet packing. It offers customizable bundles that combine multiple tasks, facilitating the synchronization of custom tasks across multiple projects. Key features include the ability to dimension multiple views simultaneously, tag views and sheets by category, create views by level, scope box, room, or category, and generate sheets using data from Excel. The plugin also provides an AI-powered copilot feature to enhance efficiency. Glyph supports Revit versions 2019 through 2025 and offers both fixed and floating licensing models to accommodate different team sizes. Recent updates have improved the user interface, added new dimensions and tagging settings, and enhanced performance across all modes. Additionally, Glyph allows for the creation of custom logos or icons for tasks.Starting Price: $10 per month -
19
Morphis
EvolveLAB
Morphis is a co-authoring and data-driven generative design application that integrates seamlessly with Autodesk Revit, enabling architects and designers to generate responsive design solutions in real time using Revit rooms and families. The plugin supports Revit versions 2020 through 2024, facilitating the creation of layouts by selecting rooms, areas, or filled regions within Revit. Users can generate various design layouts by defining paths, adjusting region orientations, and specifying module properties, allowing for rapid exploration of design options. Morphis offers features such as area selection, baking or placing rooms and walls with customizable parameters, and importing modules from Excel sheets, enhancing workflow efficiency. Recent updates have improved user experience by automating wall type population and enhancing the reliability of the baking and placing walls feature.Starting Price: $59 per month -
20
LookX AI
LookX AI
LookX AI is a next-generation platform tailored for architects and designers, offering a suite of AI-powered tools to enhance the creative process. The platform enables users to transform text and sketches into rendering images instantly, bringing designs to life with a simple click. It also features video generation capabilities, allowing static images or textual prompts to be animated seamlessly. Users can train custom AI models by uploading a series of images with similar styles, facilitating the creation of images that precisely match desired aesthetics. Integration with SketchUp and Rhino software through multi-platform plugins enhances the design workflow. The Style Adapter feature allows users to provide a reference image and effortlessly craft images in the preferred style. Additionally, the platform offers tools such as image upscaling for high-definition editing, one-click duplication for replicating captivating images, and more.Starting Price: $20 per month -
21
Factor AE
Factor AE
Factor AE is an intuitive firm management platform designed specifically for architecture and engineering companies to streamline project tracking, time entry, invoicing, and overall firm visibility. It allows firms to break down projects into fixed fee, hourly, and non-billable phases, facilitating detailed employee time and budget tracking at any level. The platform supports sub-consultant and expense tracking, either within project fees or separately, without compromising invoice simplicity. Factor AE enables firms to set timelines, create milestones, assign tasks, and schedule resources, ensuring client deadlines are met while optimizing resource utilization. It provides at-a-glance project status views, allowing for easy comparison of budgets and schedules to actuals by phase, revenue forecasting, and proactive adjustments to prevent minor issues from escalating.Starting Price: Free -
22
3DOptix
3DOptix
3DOptix is a cloud-based optical design and simulation platform that enables users to design, simulate, and refine optical systems efficiently. Leveraging cloud and GPU acceleration, it offers rapid analysis capabilities without the need for local installations. The platform provides access to an extensive library of off-the-shelf optical and optomechanical components, facilitating the creation of accurate digital twins of optical prototypes. Its intuitive 3D graphical interface features drag-and-drop functionality and real-time visualization, simplifying the design process. 3DOptix supports both sequential and non-sequential ray tracing, allowing for comprehensive modeling of complex optical systems. Additionally, it offers real-time collaboration tools, enabling multiple users to work on the same project simultaneously, with easy sharing via cloud links. The platform is accessible via any web browser, eliminating the need for specific hardware or software installations.Starting Price: $2,000 per year -
23
OpenModelica
OpenModelica
OpenModelica is an open source modeling and simulation environment based on the Modelica language, intended for industrial and academic use. Its development is supported by the Open Source Modelica Consortium (OSMC), a non-profit organization. The platform aims to provide a comprehensive Modelica modeling, compilation, and simulation environment distributed in both binary and source code forms for research, teaching, and industrial applications. OpenModelica supports the Modelica Standard Library and is compatible with various operating systems, including Windows, Linux, and macOS. It is designed to facilitate the development and execution of both low-level and high-level numerical algorithms, making it suitable for control system design, solving nonlinear equation systems, and developing optimization algorithms applied to complex applications. The platform also offers tools for debugging, visualization, and animation, enhancing the user experience in modeling and simulation tasks.Starting Price: Free -
24
OSSA 3D
Conceptualiz
OSSA 3D is a mobile iPad application designed to convert CT scans into accurate virtual 3D printable models. This easy-to-use medical 3D printing software solution enables healthcare professionals to create precise anatomical models for surgical planning and patient education. The OSSA3D iPad app allows healthcare providers, with no prior experience in 3D modeling, to easily create accurate 3D digital models quickly and automatically from medical imaging data with the touch of a finger. Our mobile iPad app virtual surgical planning and 3D printing software platform allows orthopedic surgeons to plan the steps of an operation on their patient; such as osteotomy, fracture reduction, screw placement, and plate templating. Automatic plate contouring makes templating easy and enables the development of custom plate designs. Various 3D implants, such as hip and knee replacements, can be imported and templated to fit the patient.Starting Price: $10,000 per year -
25
Universal Scene Description
Universal Scene Description
Universal Scene Description (USD) is an open source framework developed by Pixar Animation Studios for the interchange of 3D graphics data across various digital content creation tools. USD provides a rich and powerful toolset for reading, writing, editing, and rapidly previewing 3D scene data. With many of its features geared towards performance and large-scale collaboration among many artists, USD is ideal for the complexities of the modern pipeline. One such feature is Hydra, a high-performance preview renderer capable of interactively displaying large data sets. USD supports a variety of file formats, including usda, usdc, and usdz (a zero-compression, unencrypted zip archive), facilitating flexibility in data representation and exchange. The framework also includes tools like usdedit, a script that converts any single USD-readable file into its .usda text equivalent for easy editing.Starting Price: Free -
26
ARES Touch
Graebert
ARES Touch is a comprehensive mobile CAD solution for iOS and Android devices, enabling users to create and modify DWG drawings on tablets and smartphones with a full suite of 2D drafting and annotation commands. Optimized for touch inputs, it allows field workers to access, annotate, and synchronize drawings in real time, ensuring they always work with the latest versions. Users can view, annotate, and modify DWG files on the go, making it ideal for technical surveys, on-site inspections, maintenance, project coordination, client meetings, and facility management. It supports synchronization with popular cloud storage services like Dropbox, Box, iCloud, Google Drive, and OneDrive, allowing offline access when needed. It offers a complete set of 2D drafting tools, including precise drawing aids such as the loupe, entity snap, tracking, and coordinate input. Additionally, ARES Touch enables users to annotate drawings with pictures taken from the device's camera and text legends.Starting Price: Free -
27
PlanMan
PlanMan
PlanMan is a cloud-based project management software designed specifically for architects and town planners. It offers a comprehensive suite of features to streamline administrative tasks and enhance productivity. Users can manage unlimited clients, projects, quotes, and invoices, all stored securely in one place. It includes built-in cloud storage for all project documentation, eliminating the need for shared network drives. Each project has a built-in chat room for instant communication, and client emails are stored against the relevant project for easy access. PlanMan's client portal allows clients to log in and view their enquiries, quotes, projects, documents, and invoices 24/7. Clients can also pay invoices online through Stripe or GoCardless integrations. The software supports managing co-consultants, creating and sending quotes from project templates, and generating invoices for clients and suppliers.Starting Price: Free -
28
Robot Operating System (ROS)
Robot Operating System (ROS)
The Robot Operating System (ROS) is an open source set of software libraries and tools designed to aid in building robot applications. It provides services expected from an operating system, including hardware abstraction, low-level device control, implementation of commonly-used functionality, message-passing between processes, and package management. ROS offers tools and libraries for obtaining, building, writing, and running code across multiple computers. At its core, ROS provides a message-passing system, often called "middleware" or "plumbing," which manages communication between distributed nodes via an anonymous publish/subscribe pattern. This system is crucial for implementing new robot applications or any software system that interacts with hardware. ROS is a meta-operating system for robots, offering hardware abstraction, device drivers, libraries, visualizers, message-passing, package management, and more. It is licensed under an open source, BSD license.Starting Price: Free -
29
SCAPE CoCreator
SCAPE Technologies
SCAPE CoCreator is a no-code robotic automation platform that empowers users to build, simulate, and deploy robotic workflows without programming expertise. It seamlessly integrates hardware and software within a user-friendly environment, enabling the creation of robotic applications powered by 3D vision and AI. Users can test and validate solutions in a digital twin environment and on actual hardware, significantly reducing development time and costs, up to 95% compared to traditional methods. It supports effortless integration with 3D scanners conforming to the GenICam standard, ensuring smooth communication and operation. With support for Python and C++, CoCreator allows for the development of custom solutions tailored to specific tasks. Its intuitive interface enables users to create robotic applications without any coding, making it accessible to users of all skill levels.Starting Price: Free -
30
Gazebo
Gazebo
Gazebo is an open source robotics simulator that provides high-fidelity physics, rendering, and sensor models for developing and testing robot applications. It supports multiple physics engines, including ODE, Bullet, and Simbody, enabling accurate dynamics simulation. Gazebo offers advanced 3D graphics through rendering engines like OGRE v2, delivering realistic environments with high-quality lighting, shadows, and textures. It includes a wide array of sensors, such as laser range finders, 2D/3D cameras, IMUs, GPS, and more, with the ability to simulate sensor noise. Users can develop custom plugins for robot, sensor, and environment control, and interact with simulations via a plugin-based graphical interface powered by Gazebo GUI. Gazebo provides access to numerous robot models, including PR2, Pioneer2 DX, iRobot Create, and TurtleBot, and allows users to build new models using SDF.Starting Price: Free
