The same source image before and after applying LEGO Art Generator.
photo to brick mosaic maker with studs and adjustable brick size — After
photo to brick mosaic maker with studs and adjustable brick size — Before

LEGO Art Generator — Turn a Photo Into Brick Mosaic Art

Real brick mosaics take thousands of pieces and a free weekend. Get a studded brick-style portrait or poster from any photo.

Drop a photo — get back a studded brick-mosaic portrait

What you can do with the LEGO Art Generator effect

Review the available effect capabilities before you begin.

  • Apply the LEGO Art Generator effect to any photo
  • Fine-tune the effect strength to taste
  • Preview your photo live as you edit
  • Download your edited photo in high quality
  • Apply LEGO Art Generator to many photos at once

How to turn a photo into a LEGO-style brick mosaic

This LEGO art generator turns a photo into a studded brick mosaic: it pixelates the picture into squares, snaps each square to a brick color and draws a stud on every one. It gives you an image for a poster, a profile picture or a build reference, and Brick Size controls how coarse or detailed it looks. It is an independent art effect, not a LEGO product, and nothing is shipped to you.

Turn a photo into LEGO art in a few steps

Changing Brick Size clears the preview instead of redrawing it, so select Apply again to render the mosaic with the new setting. Dark or backlit photos are brightened before the brick colors are chosen, which helps faces stay readable.

  1. Upload a bold, high-contrast photo, ideally a close-up.
  2. Drag Brick Size between Small bricks and Big bricks.
  3. Select Apply LEGO Art Generator and wait for the mosaic.
  4. Select See result, then download the PNG.
  5. Optional with Premium: export the pattern and parts list from the card under the result.

Choose a Brick Size for detail or a chunky toy look

Small bricks keep more of the photo, with roughly 160 bricks across the picture, which helps faces stay recognizable. Big bricks give a chunkier, more toy-like mosaic with roughly 70 bricks across. A close-up portrait or a simple logo reads clearly as a mosaic. In a group photo each face gets only a few bricks, so crop in on one person or use Small bricks.

Get a pattern and a parts list for a real build

With Premium, the card under the result offers a Pattern PDF and a BrickLink parts list. The PDF shows a color-keyed grid and a color list with each color's name, code and count. The .xml file is a wanted list with one 1x1 plate per square, grouped by color, that you can import to order the nearest standard colors.

Both exports are sized to at most 48 bricks on the longest side so the build stays practical, which means they describe a simplified version of the mosaic you see. The color list is also shorter than the picture's palette, so treat the counts as an estimate, and remember that you buy and assemble the pieces yourself.

LEGO pixel art with studs, or flat pixel art without them

Pixel art uses flat squares, while this tool adds a stud to every square and limits the colors to a brick-style set. For a flat retro look, with Game Boy or NES palettes and adjustable block size, switch to 8-bit pixel art. For a studded look with a build pattern, stay here and keep Brick Size toward Small bricks for the finest grid.

Use the mosaic as a poster, a gift or a profile picture

Without Premium the PNG is web size, which suits screens and small prints, and Premium returns the larger version. To spread one mosaic across your profile, split it into grid tiles, or frame it with a wide border for a poster or a gift.

Before you build or share the mosaic

  • Choose a close-up portrait or a simple, high-contrast picture, because crowds lose their faces.
  • Check the mosaic image first, then export the pattern and parts list from that same result.
  • Treat the parts list as an estimate and check each color before you order.
  • Premium covers the pattern PDF, the parts list, the larger result and Batch (ZIP).
  • LEGO is a trademark of its owner, and this tool is not made or endorsed by LEGO.

One mosaic can be spread across your profile as a 3×3 set of Instagram grid tiles, or printed with a wide solid border in any color.

For flat retro squares without studs, switch to 8-bit pixel art; a sculpted toy look comes from a claymation-style cartoon.

What you can do with LEGO Art Generator

Review the main capabilities before you begin.

  • Turn photos into LEGO-style brick mosaics
  • Create studded brick portraits from any picture
  • Make brick-art posters for your wall
  • Set the brick size for coarse or detailed mosaics
  • Convert several photos to brick art in one batch

Settings reference

Available controls for LEGO Art Generator.

Mode

Single / Batch (ZIP)Presets
Choose Single to convert one photo, or Batch (ZIP) to apply the same brick settings to many photos at once and download them together as a ZIP; Batch requires a Premium plan.Options: SingleBatch (ZIP)

Effect

Brick SizeSliderRange: 10–100% · Default: 70%
Sets the size of each studded brick in the mosaic — small bricks preserve more photo detail, big bricks give a chunkier, more toy-like mosaic look.

Popular presets

Free to use · No signup required · Without watermarkUploads are encrypted in transitRemoved under our retention policy

Frequently Asked Questions

How LEGO Art Generator helps you get it done

Real problems it solves every day — for businesses, creators, and everyday tasks. Find the use case that fits you and start.

Personal Use

Brick Mosaic Wall Art

Turn portraits and logos into LEGO-style brick mosaics for posters and statement wall art

For Creators

Build Reference & Inspiration

Use the studded brick grid as inspiration or a rough reference for real brick builds and mosaics

Social Media

Fun Gifts & Greeting Cards

Create brick-style portraits of friends, family, or pets for playful gifts, cards, and prints

For Business

Playful Brand & Event Graphics

Make brick-mosaic versions of logos and product shots for playful marketing and event displays

For Creators

Order Real Bricks to Build It

Export the BrickLink parts list (.xml) for your converted photo and import it straight into BrickLink's wanted list to price and order the exact bricks your mosaic needs.

Events

AFOL Convention & Meetup Displays

Use the printable Pattern PDF as a color-keyed build guide to assemble large mosaic displays of photos or logos for LEGO fan conventions and meetups.

Education

Classroom STEM Building Projects

Turn a class photo or diagram into a brick mosaic with a printable build guide so students can physically assemble it as a hands-on STEM or engineering project.

For Business

Custom LEGO Portrait Side Hustle

Take customer photos, generate the brick pattern plus its parts list, and sell built physical LEGO portraits as an Etsy or craft-fair side business.

Social Media

Novelty LEGO-Style Profile Picture or Social Post

Convert a selfie or portrait into playful brick-mosaic art and share it directly as a profile picture, birthday post or fun caption — no Premium exports or physical bricks needed, just the free brick-size slider and a download.

Watch each transformation land

Every photo crosses the slash untouched and comes out the other side finished.