Image to DXF
This tool converts raster images such as scans, photos or JPG, PNG or TIFF exports into DXF files. Lines, edges and contours are detected and output as vector geometry for CAD systems.
The generated DXF files can then be edited further in various CAD programs.
Especially suitable for:
- technical drawings and schematics
- black-and-white scans
- laser and contour templates
- simple line graphics
- old paper drawings for digitisation
What is Image to DXF used for?
The tool helps designers, engineers and technical specialists quickly vectorise raster graphics for further CAD processing.
Typical applications:
- digitisation of old drawings
- preparation of contours for CAD
- further processing of technical sketches
- creation of simple DXF geometries
- support for reverse engineering
How does conversion work?
Processing includes several image analysis and vectorisation steps:
- Upload a raster image (JPG, PNG or TIFF)
- Image preprocessing and contrast adjustment
- Detection of lines and contours
- Conversion to DXF geometry
- Download of the generated DXF file
The DXF file contains detected lines and polylines that can be edited further in CAD systems.
Current limitations
The tool is currently especially suitable for simple technical drawings. Limited support for:
- dimensions and scales
- hatching and text
- complex arcs and freeform surfaces
- heavily noisy or blurred images
How to use
Select an image file and start DXF generation. After processing you can download the generated DXF file.
Optional extra functions: Checkboxes in the form can request experimental steps (e.g. text recognition, circle detection). Whether and how they appear in the DXF output depends on the server configuration and pipeline version.