How to Convert TIFF to DXF Free, Step by Step

Why convert TIFF 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 TIFF itself. Large, and so flexible that two TIFFs can be structurally unalike. No browser decodes 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 TIFF and give you something back. The trouble is what they give you: many write coordinates in pixels with no units, upside down, with outlines that do not close. You only find out later, when the file will not cut, print, import or open the way you expected.

What you actually want is machine geometry in real millimetres or inches, the right way up, with closed contours. That is the standard this TIFF to DXF converter is built to.

How to convert TIFF to DXF in 3 steps

Open the TIFF to DXF converter and drop in your TIFF.
Check the result in the preview and adjust the settings if you need to.
Download the DXF.

Convert TIFF to DXF now

Why Veconvert is the better TIFF to DXF converter

Real units in the file. DXF output carries millimetres or inches, so it imports at the size you set.
The right way up. Image coordinates run downwards; machine coordinates run upwards. The conversion flips them so the part is not mirrored.
Closed contours. Outlines join up, and anything that does not is flagged before you download.
Preview the machine file itself. The download is parsed back and drawn, so what you see is what the machine will get.
Nothing uploaded. Drawings for clients stay on your machine.

What happens to your file

Your TIFF is first traced in the browser into clean outlines. For a machine the trace is set up for cutting rather than colour: one outline where a cutter should go, with photos turned into line art instead of blotchy shapes.

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

Scans saved as TIFF are ideal sources; 300 DPI or more gives the cleanest edges.
High-contrast TIFF artwork gives the cleanest toolpaths: dark shapes on a light background.
Set the finished width in the settings before downloading, then check the size the page reports.
For a laser, decide whether each shape should be cut or engraved in your laser software; the file gives you clean outlines for either.
Run a test cut on scrap before cutting good material, as you would with any new file.

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

How do I convert TIFF to DXF?

Drop your TIFF file on this page, check the preview, and press Download. The DXF is made in a few seconds, with no sign-up.

Is my TIFF file uploaded anywhere?

No. The tiff to dxf conversion runs in your browser, on your own device. The file never leaves it.

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 units does the DXF use?

Millimetres or inches, whichever you choose. The DXF states its units in the header, so CAD and laser software import it at the right size.