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Drag & drop CAD files (STEP, STL, DWG, OBJ) to view them instantly in CADDaddy - free online CAD viewer. No installation needed. CADDaddy Chrome Extension makes viewing CAD files effortless. Simply drag and drop any CAD file onto the extension popup to instantly open it in our free online CAD viewer. FEATURES: • Instant CAD file detection for 15+ formats • Support for STEP, STL, DWG, OBJ, GLB, GLTF, FBX, PLY, 3MF files • Smart file preview with type and size information • One-click access to full CADDaddy platform • No software installation required • Beautiful, professional interface PERFECT FOR: • Engineers reviewing CAD designs on the go • Students working with 3D models • Designers sharing CAD files with clients • Anyone who needs quick CAD file access Simply install the extension, drag any CAD file onto the popup, and view it instantly in your browser. No AutoCAD subscription needed - CADDaddy provides free online CAD viewing for everyone. Get started in seconds - your CAD files are just a drag and drop away!
Jul 24, 2025
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