Build your own 3D world with colorful blocks
Select a Block: Click any block type in the palette at the bottom (Grass, Stone, Wood, Water, Sand, or Brick).
Place Blocks: On desktop, left-click on the grid to place blocks. They automatically stack on top of each other. On mobile, tap to place.
Remove Blocks: On desktop, right-click to remove the top block at any position. On mobile, long-press (hold) to remove.
Zoom: Use the Zoom In/Out buttons to get closer or see more of your creation.
Clear All: Start fresh by clicking the "Clear All" button.
Auto-Save: Your creation is automatically saved and will be restored when you return!
Voxel Builder is a free Minecraft-like building game that runs entirely in your browser. Create structures, landscapes, and anything you can imagine using colorful 3D blocks rendered in an isometric view.
With 6 different block types and a 16×16 grid that stacks up to 8 blocks high, you have over 2,000 possible block positions to fill. Build houses, castles, pixel art, or abstract sculptures — the only limit is your creativity!
Your world is automatically saved locally, so you can return anytime to continue building. No account needed, no downloads required — just start building!