Two creative workshops,
right in your browser

Pixactivity brings together a pixel art workshop and a 3D brick building workshop. Free, no sign-up, and it works on a computer or a tablet.

Pixel art workshop

A grid, a palette, and you colour it square by square like an old video game.

  • Grids from 4x4 up to 128x128
  • 16 base colours plus a free one
  • Paint by click, by drag, even with a finger
  • One button to wipe it all and start again
Open the grid

3D building workshop

A box of bricks in three dimensions: place, turn, stack, repaint.

  • 121 parts: bricks, plates, tiles, slopes, wheels, minifigs
  • 15 ready-made models (rocket, castle, train, dino…)
  • Hand mode to grab and move any piece
  • Export your build as a file or a photo
Open the brick box

Model files

It is a small .json file. It holds the finished model, the list of parts with their number, and the guide that builds it layer by layer. Open it in the workshop and the model appears, then follow the guide step by step, exactly like a paper booklet.

Free models

Why Pixactivity

Nothing to install

Both workshops open like a web page. No account, no download, no ads.

Made for children

Big buttons, bright colours. A six-year-old finds out alone how to place a first brick.

Works everywhere

Computer, tablet, touch screen: the grid draws with a finger and the 3D scene turns with a swipe.

Nothing leaves the device

No creation is sent to a server. What is drawn stays on the device.

Frequently asked questions

Is Pixactivity free?

Yes, entirely. No account to create, no advertising.

Do I need to install anything?

No, everything runs in the browser, on a computer or a tablet.

From what age?

From 5 for pixel art, from 6 for 3D building.

Are creations saved?

Nothing is sent to a server. In the building workshop a button saves the scene to a file you can load back, or takes a photo of it.