Photo Tool
Photo to LEGO Mosaic Maker
Generate a LEGO-compatible pixel picture from your photo for free. Adjust the crop, size, palette, and part style in the preview before deciding whether to build it. When the plan works, a paid digital blueprint unlock provides the complete personal PDF instructions and parts files. Physical bricks are purchased separately.
Direct Answer
To turn a photo into a buildable 2D mosaic, generate a free preview, crop around the subject, choose 3024 square plates or 98138 round tiles, and check the active parts count. Complete PDF instructions and route-specific parts exports are paid. A LEGO-style image or an arbitrary 3D model needs a different workflow.
Generate Free
Try portraits, pets, wedding photos, and wall-art subjects in the free preview. Complete personal build files are paid exports.
Outputs
Preview image, PDF instructions, PAB CSV/JSON, Webrick CSV/manual notes, BrickLink XML, structure BOM, and HD mosaic export.
Avoid
Tiny faces, busy backgrounds, low-contrast scenes, or images where the important detail only works at screen resolution.
How the workflow works
01 - Upload and frame
Select the photo in the browser, then drag, zoom, and crop until the subject still reads clearly at mosaic scale.
02 - Choose the physical style
Compare 3024 square plates for smoother portrait reads with 98138 round tiles for more visible texture and shadow rhythm.
03 - Review cost and palette
Use route-aware estimates to see how the image behaves across supported LEGO Pick a Brick, Webrick, and BrickLink workflows.
04 - Export the build plan
Unlock the blueprint when the plan is stable, then download PDF instructions and route-specific sourcing files.
Photo-to-mosaic decision table
The strongest projects usually pass all four checks before export.
| Check | What to inspect | Why it matters | BMBrick signal |
|---|---|---|---|
| Subject crop | Face, pet, or object fills enough of the frame | Small subjects lose identity after palette reduction | Crop preview and size presets |
| Background value | Background supports the image or can be skipped | Background bricks raise cost fast | Magic Cut and skipped-brick estimate |
| Material style | Square realism or round texture | Part shape changes the final room feel | 3024 and 98138 material routes |
| Sourcing route | PAB, Webrick, or BrickLink output | Availability and price differ by part and color | CSV/JSON/XML export options |
What makes a photo worth building
A strong photo-to-mosaic project is not necessarily the most detailed photo. It is the photo where the important subject remains recognizable after the image becomes a grid of physical parts. That is why portraits, pets, and graphic silhouettes often work better than wide scenes full of small objects.
BMBrick helps by keeping the decision visible. You can test whether the face is large enough, whether Magic Cut makes the project cleaner, and whether the selected route has the colors needed for the image. The goal is to reject weak projects early instead of discovering the problem after sourcing parts.
- Use one dominant subject rather than a crowded collage.
- Prefer readable eyes, strong contrast, and clean subject edges.
- Treat crop and background removal as budget decisions, not only visual decisions.
From a free picture preview to a buildable plan
A buildable mosaic places one 1×1 part on each active cell of a flat grid. A LEGO-style image may be attractive without matching purchasable parts. BMBrick's 3D preview shows the planned mosaic surface; it does not reconstruct arbitrary 3D sculptures, figures, or models from a photograph.
The free preview helps you decide whether the image works. The paid build files connect that image to PDF grid pages, color quantities, PAB files, Webrick notes, BrickLink XML, and a separate structure BOM. Inspect the sample before buying a personal blueprint.
Photo privacy, plan recovery, and estimate dates
Your source photo is processed in the browser. Magic Cut loads its model remotely and runs background-removal inference locally. The generated build plan is saved for delivery and recovery; this is separate from uploading the original photograph. Keep your delivery link and downloaded files private.
Catalog scope: BMBrick's data was verified April 6, 2026 and generated April 15, 2026. Prices are USD planning estimates from that snapshot, not live supplier quotes or stock guarantees. Physical bricks, base/support hardware, display hardware, tax, and shipping are separate from the paid digital blueprint.
FAQ
Can any photo become a LEGO mosaic?
Most photos can be rendered, but not every photo becomes a satisfying build. Clear subjects, readable contrast, and clean framing matter more than raw file size.
Does BMBrick upload my photo?
Your source photo is processed in the browser. Magic Cut downloads its model remotely and runs locally. The generated build plan is saved for delivery and recovery, so source-photo processing and plan storage are different boundaries.
Is making the photo mosaic free?
Yes. Photo generation and preview are free. Complete personal PDF instructions and parts exports require a paid digital blueprint unlock. Physical bricks and shipping are separate.
What files do I get after planning?
The export set can include PDF instructions, PAB CSV/JSON, Webrick CSV/manual notes, BrickLink XML, structure BOM CSV, and an HD mosaic image.
Which part styles are supported?
BMBrick currently plans around 3024 square 1x1 plates and 98138 round 1x1 tiles.
Where To Go Next
Next reads: