How to Convert SVG to DXF Free, Step by Step
Need a DXF from an SVG? Here is how to convert SVG to DXF, what usually goes wrong, and how to get a file you can use first time.
Why convert SVG to DXF?
A DXF is AutoCAD's interchange format: lines, arcs and polylines with real units in the header. Every CAD package and almost every cutter opens it, and $INSUNITS says whether the numbers are millimetres or inches.
- Laser cutting.
- CNC routing.
- Plasma cutting.
- Handing parts to a machine shop.
The catch is the SVG itself. It has no native idea of physical units, so whether a width means millimetres depends on the program reading it. That is why the conversion matters as much as the file you start with.
Where most converters let you down
Plenty of tools will happily take your SVG and give you something back. The trouble is what they give you: many lose the units, flip the drawing, or rebuild curves into thousands of tiny segments. You only find out later, when the file will not cut, print, import or open the way you expected.
What you actually want is the same geometry, carried across with its scale and the right way up. That is the standard this SVG to DXF converter is built to.
How to convert SVG to DXF in 3 steps
- Open the SVG to DXF converter and drop in your SVG.
- Check the result in the preview and adjust the settings if you need to.
- Download the DXF.
Why Veconvert is the better SVG to DXF converter
- No re-tracing. Your SVG geometry is carried across, not redrawn from pixels.
- Units stated. DXF output says what its numbers mean.
- Transforms applied properly. Nested groups and scaled paths land where they should.
- Checked before you cut. The output file is read back and drawn on screen.
- Private. The conversion runs in your browser.
What happens to your file
An SVG already holds shapes, so it is not traced at all. Its paths are read directly (curves, lines and the transforms applied to them) and written out as a DXF, so nothing is thrown away and re-approximated.
The conversion runs in your browser, so the file is never uploaded: client work, statements and unreleased designs stay on your computer.
Getting the best DXF: mistakes to avoid
- Convert text to outlines in your design software before converting, so fonts are not needed.
- Convert text to outlines in your SVG before converting if your design software can; fonts are not available to a cutter.
- Remove guides, hidden layers and anything you do not want cut.
- Check the reported size against the size you expect before sending it to the machine.
What it costs
Yes, converting is free: the conversion and checking the result cost nothing, and the work runs in your browser, so nothing is uploaded. The side-by-side preview on the converter pages comes with a free account. Saving the finished file is paid: $3.49 for one file ($3.99 for a technical file such as DXF, G-code, STL or embroidery) with no account needed, or included in a plan from $6.99 a month.
You see the result before you spend anything, so you only pay for a file you are happy with.
Frequently asked questions
Why are my curves jagged after converting SVG to DXF?
The converter you used split each curve into too few straight segments. Here curves are flattened to a fine tolerance, and you can tighten it further. Some old CAM software also shows arcs as facets on screen but cuts them smoothly.
Can I use an SVG to DXF file on a CNC or plasma table?
Yes. The DXF has closed paths, real units and no embedded images. For plasma, check that small inner pieces have bridges, and use the cut-ready checker first.
Should I use R12 or R2000 DXF?
R2000 for anything current (AutoCAD, Fusion 360, LightBurn, SheetCAM). R12 for older plasma controllers and CAM software that reject newer files.
Why is my DXF the wrong size?
The SVG had no physical size, so it was read as pixels. Set the width here and the DXF is written at exactly that size.
Will the DXF open in AutoCAD, Fusion 360 and LightBurn?
Yes. The file is a standard DXF, written to the format’s specification, and opens in AutoCAD, Fusion 360 and LightBurn and other software that reads DXF.
What is the best SVG to DXF converter?
One that gives you the same geometry, carried across with its scale and the right way up, shows the result before you pay, and does not upload your file. That is what this page is built to do.
Is it free?
Yes, converting is free: the conversion and checking the result cost nothing, and the work runs in your browser, so nothing is uploaded. The side-by-side preview on the converter pages comes with a free account. Saving the finished file is paid: $3.49 for one file ($3.99 for a technical file such as DXF, G-code, STL or embroidery) with no account needed, or included in a plan from $6.99 a month.