If you want a tool to create custom nail art designs based on your preferences, NailDesignsAI is a great option. This AI-powered tool lets you input parameters like skin tone, shape, color, style, theme and technique to create custom nail art designs. It has a lot of options for customization and a community-generated library of designs, so you can easily visualize and create custom nail art even if you're not creative.
If you don't want a watermark and want full rights to the images you create, starryai also has a free tier that lets you generate up to 25 images per day. With more than 1000 styles to choose from and powerful editing tools, it can be a good option for creating unique and professional-looking nail art designs.