Image to STL (3D)
Convert a photo or logo into an STL file for 3D printing: backlit lithophane or embossed relief, with size and thickness settings. Free, in your browser.
Your files stay on your device- No sign-up
- No file size limit
- No daily limit
- No watermark
- Works offline
How to use
- Drop a photo or logo.
- Choose lithophane or relief, size and thickness.
- Download the STL and open it in your slicer.
Questions
What is a lithophane?
A thin plate whose thickness varies with the image: the picture appears when light shines through it. Print it in white PLA, upright, at 100 % infill.
Which slicers are supported?
Any: Cura, PrusaSlicer, Bambu Studio, OrcaSlicer… STL is the universal 3D printing format.
Other tools
Convert imageHEIC, PNG, WebP, JPG… convert to the format you need.Compress imageMake photos lighter while keeping good quality.Resize imageChange the size in pixels or percent, in batch.Crop imageCut out the part you want, free or with a ratio.Merge PDFCombine several PDFs into one, in the order you want.Split PDFExtract pages or split a PDF into several files.