Best Web-Based CAD Viewers of 2025 - Page 2

Open CascadeCAD Assistant is an offline 3D CAD viewer/converter with an intuitive interface. It is free for personal and commercial use. The solution was originally developed to showcase the Open CASCADE Technology on mobile platforms. It has been widely used by thousands of users on desktops and mobiles around the world as a fast and useful 3D viewer. CAD Assistant puts the power of open technologies in the hands of engineers who work with 3D data. CAD Assistant is based upon open source libraries (Open CASCADE Technology Qt, FreeType and FreeImage, etc.). Open formats are available for CAD and mesh data (STEP and IFC, IGES and BREP), glTF and JT, PLY STL, OBJ and 3DM. It supports a variety of file formats, including DXF and SAT (ACIS), XT(Parasolid). Additional functionality in CAD Assistant includes the ability to view mesh models and associated data. You can read files in PLY format to view mesh.

CADlook Viewer serves as an interactive platform for viewing and translating various CAD file formats. It is affordable, user-friendly, efficient, and dependable. Users can access a wide range of file types, including IGES, STEP, VDA-FS, SAT (Acis), ASAT (Acis Assembly), X_T (Parasolid), NC G-Code, VRML, and STL. The software enables precise measurements of coordinates, distances, angles, areas, volumes, centroids, and moments of inertia. Integrated translators within CADlook Viewer enhance its functionality, and it can operate in batch mode as well. The executable can be accessed from a console window or integrated into other applications. Users have the ability to stitch trimmed surfaces into solid forms, manipulate objects through movement, rotation, and scaling, and create and save custom viewing perspectives. Additionally, it allows for the establishment of local coordinate systems, filling of holes and pockets, inventory creation for holes, and removal of undesired protrusions and ribs. Assembly creation and manipulation are also supported, along with fast multi-core processing capabilities. CADlook remains a premier global choice for efficient CAD data viewing and conversion. With its comprehensive features, it caters to a diverse range of user needs, making it an invaluable tool in the CAD industry.

Cortona2D Viewer provides the capability to display an array of graphic formats such as CGM, BMP, ICON, GIF, and JPEG, among others. This viewer functions as a pluggable component compatible with both Internet Explorer and Microsoft Office applications, including PowerPoint and Word. Currently, Cortona2D Viewer is exclusively available for users on the Windows operating system. However, it is not merely a viewer; its robust API facilitates seamless integration into any third-party application that supports ActiveX technology. With the Cortona2D Viewer, users can develop a diverse range of 2D applications, enabling interaction with hotspots and embedded hyperlinks in technical drawings in a manner similar to browsing web pages. Additionally, 2D images produced during procedures are automatically linked to procedural actions and timelines, ensuring updates are consistently synchronized, which also includes raster images derived from 3D models. Furthermore, 2D images created in catalogs are connected to sheet views, ensuring they are updated automatically as well, which enhances the overall functionality of technical documentation. This makes Cortona2D Viewer an essential tool for anyone working with 2D graphics in a professional setting.

Engage in various CAD projects while facilitating data interchange by setting up a connection that converts data between compatible formats. This utility allows users to open and inspect files from a wide range of CAD systems, enabling the selection of entire files or specific components for translation. The complimentary version of Delcam Exchange supports reading multiple widely-used CAD file formats, including ACIS, IGES, Parasolid, STEP, VDA, and various AutoCAD formats (dwg, dxf), along with CATIA V3, V4, V5, Cimatron, Elite, IDEAS, Inventor, Pro/Engineer, Rhino, SolidEdge, SolidWorks, SpaceClaims, TopSolid, and Unigraphics NX. Delcam Exchange serves as a robust solution for CAD translation, functioning as a standalone program that efficiently converts many popular CAD input formats into several output formats. The process of downloading Exchange, as well as opening and examining files from all compatible systems, is entirely free and carries no obligations, ensuring that your CAD data remains confidential, as there is no requirement to upload any files to the internet. This guarantees a secure user experience while maximizing accessibility across different CAD platforms.

Discover user-friendly CAD viewers equipped with robust tools for visualization, analysis, collaboration, reporting, and exporting CAD files. These applications enable precise measurements, section cuts, revision comparisons, and in-depth analyses of CAD parts and assemblies, while also facilitating the creation of reports for teamwork and offering export options to formats like STEP, 3DPDF, and STL among others. Glovius enhances your experience with a complimentary 2D viewer for DWG, DXF, and CATDrawing files, allowing you to effortlessly view CAD files directly in your web browser without the need for installation. Easily upload and review popular CAD parts, assemblies, and drawings while linking your Dropbox account for seamless syncing. You can explore 3D Geometry, Product Structure, PMI and GDnT, along with Attributes information, while enjoying the ability to create dynamic sections, take measurements, and manage Bills of Materials. Furthermore, share 3D files conveniently using links and embed models into websites for broader accessibility. Glovius for iOS offers a straightforward and effective platform for viewing, presenting, and collaborating on 3D CAD parts and assemblies directly from your iPhone or iPad, ensuring that you can access and interact with essential CAD formats on the go. This makes it a versatile solution for professionals needing to work with CAD files anytime, anywhere.

The JETCAM CAD Viewer is a complimentary application designed to enable the viewing of various significant 2D CAD files directly on your computer. This tool is incredibly lightweight, requiring minimal memory and disk space, while ensuring swift performance. It serves as an excellent addition to your existing CAD/CAM software, allowing for quick, one-click access to CAD files along with features for panning and zooming. Offered as a free service without any warranties, the JETCAM CAD Viewer can be installed on an unlimited number of computers within your organization. It facilitates immediate access to all major CAD files, including native JETCAM component formats, completely free of charge. Users are not subjected to any time limits or fees for unlocking extra features. Furthermore, there is no need for registration to download or utilize the tool; simply click the Download link to get started. The software is free from advertisements, spyware, or malware, and boasts an impressively small memory footprint of approximately 50MB while in operation. It also features a straightforward tree view for easy navigation across all local and mapped network drives, along with thumbnail previews for all supported 2D CAD files, enhancing user experience further. This makes it an invaluable asset for anyone working with CAD files, streamlining their workflow efficiently.

With RxView, you can utilize essential features that allow you to view, measure, and print a vast array of 250 different file formats natively. By upgrading to RxHighlight, you unlock a suite of advanced functions and advantages, enabling you to collaborate more effectively within processes and teams. The software offers seamless rendering, exceptional performance, and user-friendly navigation. Importantly, it supports over 250 file formats such as PDF, CAD, BIM, DWG, DOC, XLS, PPT, and various image types. This minimizes the need for extensive training, ensures smooth integrations, and eliminates compatibility issues. Additionally, the software operates without requiring web access and is designed to run on Windows systems. Users enjoy access to native information, including CAD layers, BIM attributes, blocks, XREFs, and more, all while ensuring no data is lost during conversion. Furthermore, you can take advantage of the latest versions of supported file formats as they become available, along with our outstanding customer support. Whether you're working with CAD, BIM, office documents, or image files, you can easily convert them to PDF for quick viewing and efficient annotation, making this software a versatile tool for all your needs.

SUPERVIEW is an exceptional 3D CAD viewer that facilitates interactive exploration of 3D CAD files, encompassing PMI/MBD details, and allows users to interrogate, annotate, measure, and apply dimensions, ensuring enhanced precision for quotations and production processes. It generates optimized polygonal formats like 3DPDF, WebGL, Obj, and STL, enhancing efficiency and productivity. Estimators benefit from the increased speed and accuracy in quoting clients, ultimately driving more business opportunities. Job shops can effortlessly open any significant CAD format, potentially reducing the need for more intricate and costly CAD software. Additionally, 3D artists and makers can streamline their work by minimizing polygons and producing optimized files suitable for arts and entertainment, as well as for 3D printing applications. SUPERVIEW simplifies the processes of measurement, dimensioning, and model interrogation, making it accessible and efficient. Capable of reading virtually any major 3D CAD format, it addresses the challenges posed by numerous CAD formats, enabling fast and precise measurements and quotes for customer parts. Overall, TransMagic SUPERVIEW offers a comprehensive solution for viewing, analyzing, dimensioning, and generating reports for nearly all 3D CAD files worldwide.

ViewCompanion Standard serves as a robust application designed for the viewing, printing, and converting of plotter files produced by CAD programs or plotter drivers. It supports the opening of PLT files in various formats, including HPGL, HP-GL/2, KIPGL, HP-RTL, and Calcomp. Beyond plotter files, the software also accommodates the viewing, printing, and conversion of Adobe PDF, CGM, Autodesk DWF, and Gerber files. A key highlight of ViewCompanion is its capability to transform files into multiple other formats, enhancing versatility. Users can also utilize precise measurement tools that allow for accurate distance and area calculations, with a feature to snap to drawing geometry for increased accuracy. Additionally, if the drawings are not displayed at a 1:1 scale, the measurement tools can be calibrated for accurate results. Moreover, ViewCompanion enables users to enrich their files with annotations, incorporating various markup elements such as stamps, revision clouds, text notes, dimension lines, area measurements, barcodes, symbols, and images, thereby enhancing the overall functionality and usability of the application. This comprehensive suite of features makes ViewCompanion an invaluable tool for professionals working with intricate design files.

Design Review CAD viewer software allows users to effortlessly view, annotate, print, and monitor modifications to both 2D and 3D files at no cost, without needing access to the original design applications. It supports a diverse range of file formats, such as DWF, DWFx, DWG, and DXF (which requires the installation of the complimentary DWG TrueView software), along with Adobe PDF and various image formats including .bmp, .jpg, .gif, .pcx, .pct, .png, .rlc, .tga, .tif, .mil, .cal, and many others. With user-friendly tools, individuals can measure, annotate, and examine 2D and 3D designs directly from their desktop. This software facilitates collaboration by enabling the sharing of changes with team members and stakeholders who do not possess the original design tools, thus reducing paper usage and minimizing potential misunderstandings. Users can benefit from advanced features specifically designed for DWF Viewer and Volo View, allowing them to open and inspect high-resolution drawings, maps, and models with ease. Additionally, the software provides capabilities to measure parts, areas, surfaces, and dimensions, leading to clearer and more precise communication. Users can also incorporate comments, details, and proposals for design modifications into their 2D and 3D files, fostering a more collaborative design review process. Overall, this tool streamlines the workflow, making it easier to manage design files effectively.

Bentley View serves as a complimentary CAD viewer that not only allows you to examine 3D models but also offers features such as object searches, precise distance and area measurements, and the ability to print drawings with full scale fidelity on any desktop. Boasting millions of users, it stands out as the most robust free viewer in the industry. While it is widely recognized as a leading AutoCAD reader, Bentley View supports over 50 file formats, including CAD files, raster images, and its own powerful iModels. The software enables the seamless opening of DWG and DXF designs with the same accuracy as the original authoring tools. Beyond its capabilities as a free DWG viewer, the latest CONNECT Edition introduces enhancements like additional format support and improved viewing functionalities. If your primary requirement is to simply view CAD files, Bentley View is an excellent free choice! However, for those looking to edit and create drawings, models, and visualizations, exploring MicroStation PowerDraft may be a worthwhile option to consider. This flexibility in functionality makes Bentley View an attractive solution for various user needs.

Microspot DWG Viewer is a user-friendly application that allows you to effortlessly view your AutoCAD DWG and DXF files on your Mac, directly from your PC. You can easily open these files without worrying about size limitations and annotate them with your personal notes. Furthermore, the application enables you to save your annotated DWG files as a flattened, scalable PDF, enhancing versatility. The latest version of Microspot DWG Viewer has undergone significant improvements, making it the most intuitive and accurate DWG viewer available. New features include a complete redesign of the interface, which enhances speed and functionality, as well as the introduction of new tools that simplify navigation, measurement, and overall interaction with your DWG files. Our primary goal is to offer a swift and straightforward method for accessing your DWG files while accommodating users of all skill levels. Recognizing that many may not be familiar with scales and units, especially in intricate drawings, we have implemented a system that automatically detects the most appropriate scale and units when opening your DWG files, ensuring a seamless experience. This thoughtful design empowers users to focus on their work without the hassle of complicated settings.

3D-Tool enables users to examine 3D models without the need for costly CAD software. Its straightforward operation and accessible interface eliminate the necessity for specialized CAD expertise. You can easily manipulate the models using simple mouse movements to zoom in, rotate, and toggle visibility of parts and assemblies, as well as generate cross-sections and exploded views. Additionally, 3D-Tool empowers you to produce scale-accurate drawings, modify or remove drawing elements, and incorporate dimensions and annotations. This software supports 2D drawings in various formats such as DXF, DWG, and HPGL, with the Premium version extending compatibility to CATIA and SolidWorks files. 3D-Tool facilitates collaboration on projects within organizations, as well as with clients and suppliers. Furthermore, it allows for the publication of models as executable EXE files or DDD files, compatible with the 3D-Tool Free Viewer, both of which include the 3D-Tool tool palette. 3D-Tool also generates 3D PDF files suitable for use with Adobe Acrobat Reader, ensuring that 3D models can be shared with individuals who may not wish to install specialized software. This versatility makes 3D-Tool an essential tool for both technical and non-technical users in various industries.

Pixyz products are designed to streamline workflows involving 3D data and facilitate its preparation for various visualization applications. These tools guarantee that your 3D assets are optimized for use in Unity, regardless of their origin. The innovative Pixyz tessellation algorithm simplifies the transition from import to real-time publication. You can import a wide range of assemblies, from small to large, encompassing over 45 supported formats such as CAD, mesh file formats, point clouds, and others. Additionally, you have the capability to live-link Unity assets with their original source data, ensuring that any modifications are automatically reflected. Functions like creating LODs, generating UVs, merging and exploding meshes, and altering pivots allow you to craft assets that are ready for use directly within Unity. Furthermore, you can optimize any data directly in the Unity Editor without the need for re-importing, which lets you concentrate on your primary objective: creating and sharing immersive, real-time 3D experiences that captivate users. This seamless integration fosters a more efficient development process while maximizing the visual fidelity of your projects.

SpinFire Enterprise provides a cohesive platform for your entire organization to access, explore, and convert CAD files seamlessly. Leveraging the proven SpinFire technology trusted by automotive manufacturers for over 15 years, it is now offered in a groundbreaking all-access format. Featuring a user-friendly interface available in more than 10 languages, SpinFire Enterprise empowers users to provide feedback, submit change requests, and annotate directly on CAD files. The solution supports multi-CAD file sharing, facilitating collaboration among both internal and external teams. Whether in the office, at home, or on the go, SpinFire Enterprise meets all your CAD-sharing requirements. By enabling managers, sales personnel, marketers, and vendors to visualize the components you create, it significantly alters the dynamics of communication and collaboration. Ultimately, SpinFire Enterprise bridges the gap between part numbers and visual representations, revolutionizing how organizations operate. This transformation not only enhances clarity but also fosters innovation and efficiency across teams.

The 3D CAD Viewer enables the examination and evaluation of models from various leading native and standard CAD formats, encompassing assemblies, structure, B-rep, tessellation, features, parameters, as well as metadata, PMI, and annotations. It offers precise measurement tools and cutting features based on B-REP models, along with options for both automatic and manual creation of exploded views. As an ideal solution for project management tasks, 3D_Analyzer serves as more than just a viewer for prominent CAD formats; it also boasts a comprehensive suite of user-friendly yet powerful 3D inspection computations, which include geometry comparisons, PMI and assembly structure analysis, collision and clearance assessments, as well as evaluations of wall thickness, draft angles, and undercut features. You can effortlessly share your files by exporting CAD data into the 3D-PDF format. Moreover, the ability to save analysis results as 3D-PDF files facilitates seamless collaboration with colleagues, suppliers, or customers, ensuring everyone stays informed and engaged throughout the project. This functionality enhances teamwork and improves communication across all parties involved.

CADbro serves as a 3D CAD viewer designed to enhance collaboration, providing a lightweight and user-friendly platform for viewing, annotating, analyzing, and working together on 3D models within a virtual environment. With CADbro Cloud, users can efficiently manage and share 3D files while engaging in real-time collaboration with team members. This streamlines communication regarding engineering data, fostering improved cooperation both internally and externally. By incorporating 3D annotations, users can effectively convey ideas and collaborate on models. Additionally, CADbro allows for the viewing of 3D files across various devices, at any time and place. It ensures that product structures and assemblies are manufacturable, while enabling the secure sharing of 3D files in a lightweight HTML format. Team members can collaborate on 3D CAD data during online meetings and through view sharing, which enhances the interactive experience. Furthermore, it provides access to 2D and 3D CAD files in multiple formats without the need for costly CAD licenses, while also allowing the export of standard third-party files, along with 3D PDF, HTML, and image formats, making it a versatile tool for engineering professionals. Thus, CADbro not only simplifies the viewing and sharing process but also elevates the standard of collaboration in engineering projects.

Innovative software designed for accessible CAD viewing during the entire product lifecycle delivers high performance and usability. DMU Reviewer is an intuitive application compatible with Windows computers and tablets, capable of handling extremely large CAD files with thousands of components. This tool boasts an extensive array of features for visualizing and navigating 3D models, performing geometric measurements, and conducting in-depth analyses. With its broad accessibility, it caters to a diverse group of stakeholders and supports various popular 3D file formats along with 2D drawings. The lightweight viewer allows for swift navigation through extensive 3D models, facilitating thorough design reviews. Its advanced capabilities not only streamline communication but also enhance collaboration among all project participants. Additionally, DMU Reviewer is equipped for effective verification of compliance with specifications, as it can interpret product manufacturing information (PMI), geometric dimensioning and tolerancing (GD&T), annotations, and views. By providing such comprehensive functionalities, it becomes an indispensable tool for teams aiming to ensure precision and clarity in their design processes.

SimLab CAD Viewer is a versatile mobile app that enables users to view and explore 3D computer-aided designs and architectural models conveniently on both iOS and Android devices. This application supports the SimLab Archive File (.ZIM), which can be exported from SimLab Composer or through the Android/iPad Exporter plug-in compatible with software such as SketchUp, Rhino, SolidWorks, Inventor, 3ds Max, Maya, and Modo. The .ZIM files encapsulate all essential information required for rendering models on mobile devices, including geometries, colors, materials, textures, camera settings, scene states, and animations. Currently available for free, SimLab CAD Viewer can be downloaded from both the App Store for iOS users and Google Play for Android users. When users open the app, they are greeted with a selection of pre-installed sample models that allow for a quick demonstration of the app's features and capabilities. This intuitive design ensures users can effortlessly start exploring their 3D models right away.

Creo View is an effective enterprise visualization tool that facilitates seamless collaboration among both local and international design teams. It provides easy access to various types of engineering data, such as 3D CAD models, 2D drawings, electrical schematics, and printed circuit boards, either interactively on a computer or through augmented reality (AR), enabling design authors, project managers, and downstream suppliers to swiftly exchange and access information with each other and other interested parties. The platform simplifies the comparison and validation process through single-view examination of mechanical and electrical designs, project details, and part data. By utilizing Creo View, users can achieve quicker and more efficient design reviews, enhance collaboration among users and extended design teams, and ultimately produce higher quality products at reduced costs. PTC offers a variety of commercial viewing options, ranging from the free-for-life Creo View Express viewer to fast and highly scalable viewers, ensuring there is a solution to meet every need. In this way, Creo View not only optimizes design workflows but also promotes innovation across the entire organization.

Open, view & edit CAD files quickly, accurately & easily with this lightweight CAD software. Open multiple drawings at once, pan and zoom. Fast response when opening drawings. Stable performance even with large files. One account for Windows, mobile and web across all platforms; Register DWG FastView Windows to use the mobile version and web-version, access project files anywhere and anytime in browser, mobile device and PC. Share and communicate about drawings easily, effectively and safely. Professional Intelligent Premium Account Open a premium account to get 5G storage cloud, DWG FastView Windows and access cloud drawings with ease.

CityCAD Viewer is a complimentary application designed for accessing and navigating URB-format models produced with CityCAD. There are no costs involved, and users do not need to register or activate a product to utilize it. While you cannot create or alter features like streets or buildings, the tool allows you to adjust assumptions related to costs, values, sustainability metrics, and other parameters pertinent to land use. This application was developed to facilitate CityCAD users in sharing their urban models with colleagues, clients, and various stakeholders, thereby promoting easier collaboration on urban planning initiatives. Users can open, examine, and save CityCAD models, as well as select elements within a model to view detailed information about them. Additionally, it provides the ability to alter the grouping or phase of elements in the urban model and allows access to all city analysis panels, excluding the 'advisor' tab and advanced appraisal functionalities. Users can also add and modify basic costs and values for elements, export images, reports, data, and KML files, and access information from an online database, making it a versatile tool for urban planning professionals. Overall, CityCAD Viewer enhances the collaborative experience in urban design projects by simplifying the sharing and analysis of city models.

CoLab is the ultimate solution designed specifically to streamline design reviews for engineering teams engaged in the development of intricate products. By utilizing CoLab, teams can collaborate in real-time and automatically manage feedback, ensuring that their review processes are not only hassle-free but also twice as efficient. Become part of the global community of engineers leveraging CoLab to enhance their collaborative design efforts. The problems that have long plagued the industry do not have to persist. Lengthy review cycles, a barrage of emails, communication breakdowns stemming from screenshots, and costly errors due to oversights are just some of the issues that can be resolved. For engineers, designers, and manufacturers working on progressive projects, CoLab serves as the primary platform for effortlessly locating, discussing, tracking, and addressing every piece of feedback, all while securely integrating with your existing files to keep discussions contextual and directly linked to the relevant models. As you focus on your innovative ideas, CoLab takes care of tracking comments, revision histories, audit trails, reports, meeting notes, and notifications, ensuring that you remain organized and efficient throughout the design process. With CoLab, you can finally turn your collaborative challenges into streamlined solutions that foster creativity and productivity.

The DDS-CAD Viewer has become an essential tool in the BIM landscape due to its sophisticated handling of IFC data. This free application facilitates the viewing, analysis, merging, and discussion of BIM models on a global scale. Besides IFC, it is compatible with various data formats prevalent in the AEC sector, including DWG, gbXML, and 3ds. Users can effortlessly view, check, edit, or create files in IFC, BCF, gbXML, and DWG formats, benefiting from user-friendly 3D navigation features. The tool also includes multidisciplinary clash detection, which helps identify potential design conflicts. Additionally, it offers visualization filters that aid in the thorough analysis of model information and comes with an integrated BCF manager for efficient communication of issues. With the latest version of the DDS-CAD Viewer, users are equipped with enhanced interdisciplinary clash detection capabilities, making it easier to spot design flaws automatically. Furthermore, the ability to open and analyze various file formats enhances collaboration among different stakeholders in the building process.