Use the NS3D Free Online SKP Viewer to open and inspect SketchUp SKP files directly in your browser with CAD-style viewing and vertex-snapped measurement tools.
Select Upload SKP File and choose a supported SketchUp model from your device. The online SKP viewer processes the model in your browser and displays it in the interactive 3D viewport. Rotate, pan and zoom around the model, fit the complete model to the view, or switch between SketchUp-style, engineering, shaded and wireframe display modes. This provides a quick way to open an SKP file online when you need to inspect a model without launching desktop CAD software.
The viewer reports useful information from supported SKP files, including the detected SketchUp version, components, materials, layers or tags, mesh primitives, triangles and vertices. Model width, depth and height are also displayed after loading. These inspection tools can help when checking received SketchUp files, reviewing model complexity or preparing geometry for a downstream 3D workflow.
Measurement tools let you select tessellated model vertices and take vertex-snapped distance measurements. Persistent drawing dimensions can be added to the viewport for visual checks and screenshots, while the diameter tool provides another way to inspect suitable model geometry. Dimensions can be removed individually or cleared when you are ready to start a new inspection.
If an SKP model needs to move into a mesh-based workflow, use the online SKP to STL Converter. You can then inspect the exported mesh in the online STL Viewer or analyse and repair mesh problems with the online STL Repair tool. NS3D also provides engineering file tools for formats including STEP, JT and G-code, allowing related CAD and 3D printing tasks to be carried out directly in the browser.
An SKP file is the native 3D model format used by SketchUp. It can contain geometry, components, groups, materials, layers or tags and other model information.
Yes. This browser-based viewer lets you open and inspect supported SketchUp SKP files without installing SketchUp or specialist CAD software.
No. The selected SKP file is processed locally in your browser and does not need to be uploaded to NS3D.
The viewer detects modern and legacy SketchUp files automatically. Compatibility still depends on the internal SKP version and the model data contained in each file.
Yes. You can create vertex-snapped distance measurements, persistent dimensions and diameter measurements on supported model geometry.
Yes. Use the linked NS3D SKP to STL Converter to export supported SketchUp geometry for mesh-based workflows such as 3D printing.
Yes. The screenshot tool captures the current model view and retains visible persistent dimensions.