Rounded Image Generator
Generate rounded-corner PNG images with a transparent background, with real-time preview.
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About This Tool
The Rounded Image Generator uses the Canvas API to apply rounded corners to any image and output a PNG with a transparent background. Drag the slider to adjust the corner radius (0–500 px) and preview the result in real time. The output preserves the original image dimensions. Useful for creating rounded avatars, polishing app icons, preparing UI design assets, and producing social media visuals.