Image to DXF
This tool converts raster images such as scans, photos or exports in JPG, PNG or TIFF format 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 design engineers, engineers and technical specialists quickly vectorise raster graphics for further processing in CAD workflows.
Typical applications:
- Digitising old drawings
- Preparing contours for CAD
- Further processing of technical sketches
- Creating simple DXF geometry
- Support for reverse engineering
How does the conversion work?
During processing, various image analysis and vectorisation steps are performed:
- Upload a raster image (JPG, PNG or TIFF)
- Image preprocessing and contrast adjustment
- Detect lines and contours
- Convert to DXF geometry
- Download the generated DXF file
The DXF file contains detected lines and polylines that can be further edited in CAD systems.
Current limitations
Currently, the tool is best suited for simple technical drawings. Limited support:
- Dimensions and scales
- Hatching and text
- complex arcs and freeform surfaces
- heavily noisy or blurry images
Usage
Select an image file and start DXF generation. After processing completes, the generated DXF file can be downloaded.
Additional features (optional): Using the checkboxes in the form, you 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 the pipeline version.