Pixotile

Plan it on a grid. Build it block by block.

Free tools that turn shapes and pictures into clear block grids, with exact counts, coordinates and plans you can print. Everything runs in your browser.

Open the circle generator Read the circle guide

Tools

Minecraft circle generator Circles and ovals up to 1,000 blocks wide. Thin, thick or filled walls, block counts in stacks, world coordinates, a build tracker and printable plans. Minecraft sphere generator Hollow or filled spheres and ellipsoids up to 256 blocks, layer by layer, with block counts, a 3D view, a build tracker, printable layers and schematic files. Minecraft dome generator Domes of any width and height in round, onion or cone shapes, or the top of a sphere, with a base that fits the circle generator exactly. Minecraft arch generator Round, segmental, pointed, catenary and parabolic arches for doorways, bridges and windows, in blocks or smoothed with stairs and slabs, with block counts and files.

Minecraft guides: how to build a circle and how to make a sphere (and a dome). See all Minecraft shape generators.

Spreadsheet pixel art maker Turn any picture or starter template into square colored cells for Google Sheets or Excel, a mystery picture that appears as students answer questions, or a printable color-by-number sheet. Excel pixel art generator A ready-made .xlsx with square colored cells and a color key, with steps for Excel desktop, Excel for the web and printing. Google Sheets pixel art Paste colored cells straight into a sheet or import the file, then share it with your class through Google Classroom.

Teaching with pixel art? Read mystery pixel art for teachers: a self-checking activity in two minutes, with question ideas by grade.

Coming next

  • Perler bead patternsOriginal patterns with bead counts and true-scale printing.
  • DMC color matcherFind the closest embroidery thread for any color.

Made for building, not for sign-ups

Every tool here works in the browser with no account. Pictures you load, for example in the spreadsheet pixel art maker, never leave your device, settings live in the page address so you can share or bookmark a plan, and every result can be printed.