repeat patterns are not seamlessly repeating.

[Ramya5F8B]

HI , I am creating repeating patterns and they are turning absolutely seamless, I am saving a square of my pattern as a JPG and trying to upload it to Print on demand websites. Then I am finding a seam on each and every pattern that I uploaded. So what is happening? and Where did I go wrong? I tried clearing the cookies in my browser but it is not working. Pls suggest a solution.

[Ton Frederiks]

If you want to export a single pattern tile, set your units to pixels.

Make sure you don't use fractional pixels. Double click the pattern in the Swatches panel to check the Width and Height in the Pattern Maker.

Drag the Pattern swatch to the Artboard and export a single tile at 72 ppi or multiples thereoff (like 288 ppi).