PNG to DXF Converter
Transform PNG images into DXF CAD drawings online
Drop a file here. It never leaves your browser.
PNG, JPG, WebP, GIF, BMP, AVIF · any size · free · no signup · works best on clean line art, logos and high contrast shapes
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How to convert a PNG to DXF
Add your file
Drop a PNG onto the converter, or click to choose one. It stays on your device.
Tune the trace
Adjust threshold and smoothing until the live preview shows the outline you want.
Download the DXF
Click download and open the file in your CAD, CAM or laser software.
About formats
PNG (Portable Network Graphics) is a lossless raster image format published as a W3C Recommendation on October 1, 1996, created as a patent free replacement for GIF after the Unisys LZW patent dispute. It uses a two stage pipeline: a prediction filter preprocesses each row, then DEFLATE compression encodes the result, so every pixel is preserved exactly. PNG supports grayscale, true colour and indexed colour, all with optional alpha transparency that ranges from a single transparent colour to a full per pixel alpha channel. That combination of lossless quality and clean transparency makes it the standard for logos, icons, screenshots, UI elements and any graphic where sharp edges and exact pixels matter. Support is universal, since every browser, operating system and image editor reads PNG natively. Those crisp, high contrast edges are exactly what trace cleanly into DXF vector contours.
- Developer:
- W3C / PNG Development Group
- Initial release:
- October 1, 1996
Frequently asked questions
Why convert a PNG to DXF?
DXF is the standard exchange format for CAD, CAM and laser software. Converting your PNG into a DXF turns a flat picture into vector cut paths you can open and edit in AutoCAD, Fusion, LibreCAD and LightBurn.
What software opens a DXF file?
AutoCAD, Fusion, LibreCAD, FreeCAD, DraftSight, Inkscape and most CAD, CAM and laser tools read DXF natively for editing and fabrication.
Does the converter trace the image?
Yes. It finds the edges in your PNG and traces them into closed vector contours, then writes those as DXF polylines. Because it traces pixels, the output is an outline with no real dimensions or scale, which is perfect for flat cutting but is not a measured engineering drawing.
Is PNG to DXF conversion free?
Yes. It is completely free with no signup and no watermark. The conversion runs entirely in your browser, so there is no server cost and no upload.
What PNG files work best?
High contrast images with clear outlines give the best DXF: logos, stencils, technical sketches, floor plans and simple shapes. Busy photos with shadows and gradients trace poorly because there is no clean edge to follow.
Can I use the DXF for laser cutting or CNC?
Yes. The DXF polylines drop straight into laser, plasma, waterjet and CNC routing software as cut paths. Set an output width in millimetres before you download so the part comes in at real size.
I have a different image, not a PNG. Can I still use this?
Yes. The converter accepts any common image, including PNG, JPG, WebP, GIF, BMP and AVIF, and always outputs DXF, whichever page you started from. Just drop your file and it converts.