Local image tools
Make a tattoo stencil draft
Separate dark shapes or detect outlines from an image. This free local converter helps prepare a reference for an artist to redraw and size.
PNG, JPEG or WebP, up to 10 MB. Large images are reduced to 1,600 pixels on the longest edge.
These files stay in this browser tab. Previewing and downloading use no AI credits. Reloading the page clears your files.
Upload an image to compare a black-and-white draft with your original.
This PNG is a tracing draft for artist review. It does not preserve measured tattoo size or certify transfer readiness. Photos with shadows or busy backgrounds may need manual redrawing.