PIXEL CIRCLE
GENERATOR.
Turn exact block dimensions into a symmetrical circle or oval, count every block, and take a clear guide into your build.
Build smooth curves in a block world
A Minecraft circle is a stepped pixel pattern: every square in the preview represents one block. The generator balances both sides automatically, removing guesswork from towers, domes, plazas, windows, walls, and terrain outlines.
Filled circles and hollow outlines
Filled mode includes every block inside the shape and works well for floors, roofs, and platforms. Hollow mode keeps a one-block-thick perimeter for walls, rings, arches, and construction guides while showing the exact block total.
Circles, ovals, and ellipses
Use matching width and height for a circle. Change either axis to create an oval—useful for arenas, ships, custom islands, and buildings that need a broader footprint. Settings can be shared by URL, and the PNG can stay open beside the game.
Building curves with blocks
How do I make a Minecraft circle?
Enter the same odd or even value for width and height. The generator marks every block needed for a symmetrical filled circle or one-block hollow outline.
Can the generator make Minecraft ovals?
Yes. Use different width and height values to create an ellipse, such as 40 blocks wide by 20 blocks tall.
Should a Minecraft circle use odd or even dimensions?
Both work, but the center differs. Odd dimensions have one center block; even dimensions have a center between four blocks. Choose the option that matches your build.
How large can the pixel circle be?
The interactive generator supports dimensions from 1 to 512 blocks on each axis and automatically counts the required blocks.
Build something greater with us.
Join our Discord, read the rules, and submit your application to enter Terra Nova. The realm is reserved for players aged 18 and over.