How to convert JPG to STL
- Drop a JPG photo into the box above.
- Choose Lithophane for a back-lit photo or Relief for an embossed picture.
- Set the width, thickness and frame.
- Download the STL and print.
Which photos work best?
Photos with a clear subject, good lighting and visible contrast. Very dark or very bright photos lose detail – raise the contrast in a photo editor first. Increase Smoothing for noisy phone photos.
Frequently asked questions
What image works best?
A sharp photo with good contrast. For lithophanes, portraits and landscapes with clear light and shadow look best; crop the image to the shape you want before uploading.
Is my photo uploaded?
No. The image is turned into a 3D model inside your browser; it never leaves your device.