DWGSee
Measure length, angle, radius, area, click and get measured values. Easily and accurately click to select entities terminal, central or cross junctions. Objects like text, line, layer, block attribute can be edited, or right-click to change the object properties. A light and fast DWG viewer & editor, designed to browse, view, measure, markup, edit and print DWG/DXF/DWF files. Supports latest AutoCAD 2022 drawings. Export drawing to pdf and raster images within few simple steps, good for distributing your designs, or drawing reviews. You can open up a DWG/DXF to print out, or, you can select many drawing files to print with few clicks, no need to open each of them. You can either retain .dwg and add comments in a separate markup file, or, you can add additional layers, lines and texts to the dwg file.
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3D-Tool
With 3D-Tool you can check 3D models without an expensive CAD system. The intuitive operation and user-friendly program interface do not require any special CAD knowledge. Simple mouse actions allow you to zoom and rotate models, show and hide parts and assemblies, and create cross-sections and exploded views. With 3D-Tool you print drawings true to scale, edit or delete drawing elements and add dimensions and markups. 3D-Tool supports 2D drawings in the formats DXF, DWG, HPGL and, in the Premium version, also drawings from CATIA and SolidWorks. Use 3D-Tool to coordinate constructions in the company as well as with customers and suppliers. 3D-Tool publishes models as directly executable EXE files or as DDD files for the 3D-Tool Free Viewer. Both EXE files and the free Viewer have the 3D-Tool tool palette. 3D-Tool also creates 3D PDF files for the widely used Adobe Acrobat Reader. In this way, 3D models also reach users who do not want or are not allowed to install special software.
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Bentley View
In addition to viewing 3D models, you can use Bentley View as a free CAD viewer with capabilities to search for objects, measure distances and areas accurately, and print drawings to scale with full fidelity, on every desktop, for free. With millions of users, Bentley View is the industry's most powerful free viewer. In addition to being the most popular AutoCAD reader, you can view over 50 file formats, including CAD and raster images as well as Bentley's uniquely powerful iModels. You can easily open DWG and open DXF designs with the same fidelity as the authoring software. More than just a free DWG viewer, some of Bentley View’s recent enhancements in the latest CONNECT Edition include newly added format support and advanced viewing features. If all you need is to view CAD files, then Bentley View is a great free solution! If you also need to edit them to generate drawings, models, and visualizations, you might consider MicroStation PowerDraft.
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Autodesk Viewer
Autodesk Viewer supports most 2D and 3D files, including DWG, STEP, DWF, RVT, and SolidWorks. Quickly get the feedback you need with Autodesk Viewer's lightweight drawing and annotation tools. Autodesk Viewer lets you access and collaborate on your designs from any device or operating system. View DWG files or convert them to work with older versions of AutoCAD software. Add Design Review to mark up 2D and 3D files without the original design software. For greater flexibility consider Autodesk Viewer or AutoCAD web app. Get quick, anytime access to CAD drawings with the AutoCAD web app. View, edit, share, and create DWG files in a web browser on any computer. No software installation required. Use the drafting tools and commands you're used to.
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