Image Round Corner Tool
Add rounded corners to your images. Customize corner radius and which corners to round. Free online corner rounder.
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Why Round Image Corners?
Rounded corners are a subtle but powerful design choice. They soften the appearance of images, reduce visual clutter, and create a modern, approachable aesthetic that aligns with contemporary UI trends seen in apps like iOS, Material Design, and social platforms.
Best Practices
- Use consistent corner radius across all images in a design system
- For cards and thumbnails, 8–16px usually works well
- For hero images or avatars, larger radii (up to 50%) create pill or circle shapes
- Pair rounded corners with soft shadows for depth
- Always export as PNG to preserve transparency around the corners
Frequently Asked Questions
No. The rounded corners are applied using a high-quality canvas clipping path. The underlying image pixels are preserved, and the output is saved as PNG to maintain full quality.