Design app and UI icons with one clear metaphor, bold silhouettes and consistent stroke weight - single icons or matching sets that stay readable when scaled down small.
How the ai icon generator works
Describe the metaphor, the style - flat, line, soft gradient, subtle depth - the palette and whether you want a rounded-square container. The generator builds the icon with generous inner padding and optical centring so it reads at small sizes. For a set, list the icons in one prompt so stroke weight and palette stay identical. Rerun, then export at the sizes your platform needs.
Tips for the best results
One metaphor per icon - combined concepts turn to mush at small sizes. Check readability by shrinking the result to 32 pixels. Fix the stroke weight, corner radius and palette in your prompt and reuse that exact wording so later icons match. Skip fine detail entirely.