Help and FAQ

No. The mosaic is calculated in your browser. Your photo never leaves your device.

Presets from 16 × 16 to 128 × 128 studs, or any width and height between 8 and 256 studs. How big that is on your wall is explained in Which mosaic size fits your wall?.

Bricks only come in certain colours. Switch off colours you don’t want in step 3, or set dithering to “Soft” for smoother transitions.

Both work. You switch between them in step 3 under “Part type”. The guide Round or square tiles for your mosaic? explains the difference.

The PDF building plan is coming soon. Until then you can save the image and download the parts list.

From Rebrickable. We sync it every night.

Please use the contact form and choose “Error in set or part data”. Add the set or part number if you can.

Moulds change over the years, and every colour has its own element ID. The guide How to read a parts list shows how to tell them apart.

The app is being built and is not in the stores yet. See what it will do on the app page.

Once the app is out, you connect it with an 8-character code on the “My collection” page. Until then that page is still being built.

No. The browser only shows your collection while it is connected. You can disconnect at any time.

No. All tools work without an account and without signing in.

As little as possible: your language and your cookie choice in your browser. If you write to us, we receive your message as an email. Everything else is in the privacy policy.

We add languages step by step. You can see which ones are in preparation in the language menu.