Free browser tool
Convert a Logo to STL
Turn a PNG or JPG logo into a solid, printable STL directly in your browser.
Private by design. Your logo is processed locally in your browser.
Your 3D preview will appear here.
How it works
Logo to STL in three steps
- 1Choose your logo
Upload a PNG or JPG up to 20 MB and 4096 × 4096 pixels.
- 2Check the extrusion
Adjust Depth and Size while inspecting the 3D preview.
- 3Download the STL
Save the binary STL for your slicer or modeling workflow.
Source artwork
Simple shapes work best
Transparent PNG artwork uses its alpha channel. For solid-background PNG and JPG artwork, a simple light background helps separate the foreground. Supported holes and disconnected shapes are preserved, though fine isolated details may not form a practical printable model.
Common questions
Logo to STL FAQ
Do transparent logos work best?
Transparent PNG logos usually give the clearest result because the alpha channel defines the foreground directly.
Can holes inside a logo stay open?
Supported holes can stay open when the artwork defines clean, closed contours, but complex details may not convert perfectly.
What happens if my logo has a solid background?
A simple light background helps the tool identify the foreground. It does not remove or reconstruct backgrounds.