Turn any picture into a brick mosaic, and get the parts list to build it.
Free, no sign-up - upload a photo and get a LEGO-style brick mosaic with a
downloadable PDF build guide and full parts list, processed entirely in your browser.
How it works
- Add a photo - drag and drop an image or choose a file. Nothing is uploaded; it is processed in your browser.
- Adjust the mosaic - set the size in baseplates, limit the number of brick colours, and tweak brightness and contrast.
- Build it - download a printable PDF build guide and a full parts list, or export a BrickLink wanted list to order the pieces.
Why Image2Mosaic
- 100% free - no sign-up, no account, no login.
- Private - your image never leaves your browser.
- Real parts - accurate brick colours with a bill of materials.
- Printable PDF build guide, baseplate by baseplate.
Frequently asked questions
Is Image2Mosaic free?
Yes. It is 100% free with no sign-up, no account and nothing to install.
Are my images uploaded to a server?
No. Your image is processed entirely in your browser and never leaves your device.
What do I get?
A live brick mosaic preview, a printable PDF build guide, a full parts list (bill of materials) and a BrickLink wanted-list export.
Can I control the size and colours?
Yes - set the size in baseplates, limit the number of brick colours, and adjust brightness and contrast.
Which image formats are supported?
Common web formats such as JPG, PNG, GIF and WebP.