Fish silhouette saved as a quality-55 JPG: the blocky edge becomes a smooth contour.
Download example SVG (8 kB)Download example DXF (96 kB)
Source image: Openclipart, GDJ, CC0 1.0.
JPG to DXF converter
JPG is the format most images come in, and the hardest to trace cleanly. This converter cleans the compression noise first, then outputs a DXF in millimeters.
Drop your image here
or
JPG, PNG, WEBP, GIF, BMP or HEIC, up to 10 MB
Real examples, made with this converter
Each pair is an actual conversion of a public domain image, with the settings listed under it. You can download the exact files.
Steam locomotive line drawing saved as a quality-70 JPG.
Download example SVG (75 kB)Download example DXF (536 kB)
Source image: Openclipart, rones, CC0 1.0.
Chess wordmark emblem saved as a quality-60 JPG.
Download example SVG (14 kB)Download example DXF (183 kB)
Source image: Openclipart, DG-RA, CC0 1.0.
Free sample files, not watermarked.
Recommended settings
JPG files from the web or a phone are usually the problem, not the settings.
- Profile
- Laser / CNC.
- Colors
- 1 for line art and silhouettes.
- Width
- Final size on the material in millimeters.
- Detail
- Medium. Low if the JPG is heavily compressed and you want a smoother outline.
What is wrong with a JPG
JPEG compression works on small blocks of pixels and throws information away. Around every sharp edge it leaves faint ripples and blocks, called artifacts. A tracer that follows every pixel step turns those ripples into wobbly outlines.
This converter runs the image through AI upscaling before tracing. It smooths the ripples into a clean edge, so the contour follows the shape and not the noise. Look at the example below: the source is a deliberately low-quality JPG, and the outline is still smooth.
Get the best result from a JPG
- Use the biggest version you have. A 2000 px JPG at quality 90 beats a 400 px copy.
- Do not re-save the JPG several times. Every save adds artifacts.
- If you also have a PNG or an SVG of the same artwork, use that.
- JPG has no transparency: the background is a flat color, and the converter detects it and leaves it out.
- Photographs of people or landscapes do not have outlines. Use a drawing, silhouette or logo.
Open the result
LightBurn DXF
- File > Import, pick the DXF.
- If the outline has more points than you need, import the SVG instead; it keeps curves.
Inkscape SVG or DXF
- File > Import. Use Path > Simplify if you want fewer nodes.
Common mistakes
- Starting from a screenshot of a JPG. It is a second compression on top of the first. Download the original file.
- Cropping a tiny piece of a big photo. The crop has few pixels. Convert the whole image, then trim in your laser software.
- Using a JPG of a photograph. There is no contour. Convert a drawing of the subject instead.
Questions
Does the converter really fix JPEG artifacts?
It reduces their effect on the outline. A very damaged JPG can still give a rough result; the preview shows it before you pay.
What is the size limit?
10 MB and 40 megapixels per image.
Why is the DXF bigger than the JPG?
A DXF is text with coordinates. A detailed drawing can have thousands of points, and an SVG of the same design is smaller.