A DXF file is a CAD drawing saved in the Drawing Exchange Format, the text-based format AutoCAD uses to share drawings between programs. You do not need AutoCAD, or any installed software, to look at one. The tools below open the file in your browser, on your own device, so the drawing never leaves your computer.
CAD drawings often contain work you would not want to hand to a stranger: floor plans, product designs, client projects, and measurements. Uploading a DXF to an online viewer sends a copy to someone else's server, and you cannot be sure what happens to it after. Viewing it locally in your browser keeps the file on your device, and it also works when you have no connection or no permission to install software.
DXF Viewer: open a DXF file locally, render lines, circles, arcs, and polylines, list layers with entity counts, hide layers, and zoom. No upload.
DXF to SVG Converter: turn a DXF drawing into a previewable, downloadable SVG for sharing or embedding.
SVG to DXF Converter: turn SVG paths and basic shapes into an R12 DXF with polylines on layer 0, entirely in your browser.
Do I need AutoCAD to open a DXF file? No. DXF is an exchange format, so any program that reads it can open the file. The DXF Viewer on this site opens one in your browser, with no install and no upload.
Can I edit a DXF file in the viewer? No. The viewer is for looking at the drawing, checking layers, and zooming in on details. To change the drawing, convert it to SVG and edit it in a vector editor, then convert it back to DXF if you need the CAD format again.
What is the difference between DXF and DWG? DWG is AutoCAD's native file format. DXF is the text-based exchange format made for sharing drawings between different programs, which is why so many viewers and converters support it.
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