FREE Pattern Seam + Color Tester

~Upload your patterns with confidence~

Check Your Pattern!

Before uploading your pattern to Spoonflower or Etsy, check seams, density, and color contrast with this easy-to-use tool. Use the toggles and slider to check your pattern.

%

Thank you for using the Free Pattern Checker tool. If you found this tool useful or have any feature suggestions, please submit a review below.