Free design tool

Seamless Pattern Checker

Drop an image directly onto the checker, then adjust its size and offsets to inspect every join.

Seamless checkerDrop, paste or choose an image

Your image stays in this browser.

Tile size 425 pxHorizontal offset 0 pxVertical offset 0 pxCanvas colour #f3efe6

How to inspect the repeat

Trust what you see
at every scale.

A seamless tile should continue naturally across all four edges. Zooming out reveals rhythm problems; zooming in exposes hard lines, broken objects and colour jumps.

Scan every repeated edge

Look across the full canvas for hard vertical or horizontal bands, broken objects and sudden colour changes.

Change the tile size

Small repeats reveal rhythm and spacing issues; larger repeats make edge details easier to inspect.

Shift the offsets

Move the repeat horizontally and vertically to bring every join into a clear viewing position.

Need ready-made repeats?

Explore seamless patterns by designermetin.

Browse patterns