Open DXF files online
DXF is the open CAD drawing-interchange format from AutoCAD, used to share 2D drawings between CAD programs and CNC/laser machines. The viewer parses it and draws the geometry on an interactive canvas.
Drop a DXF file to open it
or click to choose — everything stays on your device
Choose file🔒 100% private — files never leave your browser
You can also edit DXF online — change the content with find & replace, then save it back. Nothing is uploaded. Or turn DXF into an image — snapshot the preview, add arrows or notes, and download a PNG.
What is a DXF file?
DXF is the open CAD drawing-interchange format from AutoCAD, used to share 2D drawings between CAD programs and CNC/laser machines. The viewer parses it and draws the geometry on an interactive canvas. The .DXF extension identifies a Drawing Exchange Format file, which is served with the image/vnd.dxf media type. You can open it here instantly — drop the file into the box above and it renders in your browser. Nothing is uploaded.
Besides this free online viewer, you can open AutoCAD (DXF) files in desktop apps such as AutoCAD, LibreCAD, Adobe Illustrator — but here all you need is a web browser.
Quick facts
| Format | AutoCAD (DXF) — Drawing Exchange Format |
|---|---|
| File extensions | .dxf |
| MIME type | image/vnd.dxf |
| Developer | Autodesk |
| Category | 3D, CAD & GIS |
| Also opens in | AutoCAD, LibreCAD, Adobe Illustrator |
How to open a DXF file online
- Click Choose file above, or drag your DXF file onto the box.
- The right viewer loads automatically and renders your file.
- Read, scroll or page through it. To open a different file, choose Open another file.
100% private — files never leave your browser.
Libraries used to render DXF in the browser
This viewer is built entirely with open-source JavaScript that runs in your browser:
Frequently asked questions
What is a .DXF file?
A .DXF file is a Drawing Exchange Format, identified by the image/vnd.dxf media type. You can open and read it instantly in the viewer above without installing anything.
What programs open DXF files?
On the desktop, DXF files typically open in AutoCAD, LibreCAD, Adobe Illustrator. Online, this page opens them in any modern browser — nothing to download.
Can I edit a DXF file online?
Yes. Open your file, switch to Edit, change the text with built-in find & replace, then click Save. It all runs in your browser — nothing is uploaded.
How do I convert DXF to an image?
Use Snapshot to capture the DXF preview, optionally add arrows, text or highlights, then download it as a PNG image.
Is it safe to open my DXF file here?
Yes. The file is read and rendered entirely by JavaScript inside your own browser. It is never uploaded to a server, so nothing leaves your device.
Do I need to install anything to view a DXF file?
No. There is nothing to install and no account to create. Open the page, drop your file, and it displays instantly.
Does it work on my phone or iPad?
Yes. The viewer is fully responsive and works in modern mobile and tablet browsers such as Safari and Chrome.
Is there a file size limit?
There is no hard limit, but very large files depend on your device’s memory. Big files are processed in the background so the page stays responsive.