CAD Drawing Online Viewer

• CAD drawing viewer supporting DWG, DXF and DWF formats
• Preview engineering drawings directly in your browser without installing AutoCAD
• Supports zoom, rotate, pan, fullscreen, and a measurement mode to read distances on the drawing

1. Open the tool page — no installation needed
2. Drag and drop or select a CAD file (DWG/DXF/DWF, up to 50MB); it renders automatically once loaded
3. Use the toolbar to zoom, rotate left/right and enter fullscreen; drag to pan. Turn on Annotate to click two points and measure distance, and double-click to reset the view

• This tool is completely free and requires no sign-up
• Everything runs locally in your browser — your data never leaves your device

Free online CAD drawing preview tool supporting DWG, DXF, DWF formats. View engineering drawings directly in browser without AutoCAD installation. Features zoom, pan, layer control and more.

Open the tool page — no installation needed Drag and drop or select a CAD file (DWG/DXF/DWF, up to 50MB); it renders automatically once loaded Use the toolbar to zoom, rotate left/right and enter fullscreen; drag to pan. Turn on Annotate to click two points and measure distance, and double-click to reset the view

This tool is completely free and requires no sign-up Everything runs locally in your browser — your data never leaves your device

Yes, CAD Drawing Online Viewer is completely free. No download or installation required — it runs right in your browser.