Rounded Corners

Add smooth rounded corners to your images instantly. Adjust corner radius and download as PNG with transparent background for modern web design.

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Corner Radius

What is Rounded Corners Image Tool?

Rounded Corners transforms sharp-edged images into modern designs with smooth, curved corners. Add border radius to JPG, PNG, or WebP photos instantly. The rounded corner generator outputs PNG files with transparent backgrounds, perfect for profile pictures, product images, app icons, and web graphics that need polished, professional styling.

How to Add Rounded Corners to Images

Upload your image and adjust the corner radius slider from 0% to 50% of the smallest dimension. Small radius values create subtle rounded corners for product photos and banners. Maximum 50% radius produces pill-shaped or circular images depending on aspect ratio. Preview updates in real-time as you drag the slider. Download as PNG to preserve transparency around the rounded edges.

Rounded Corners vs Sharp Edges Design

Rounded corners create softer, more approachable visual aesthetics compared to sharp rectangular edges. Modern UI design favors rounded corners for profile avatars, card layouts, button backgrounds, and feature images. The border radius effect makes images feel less formal and more friendly - ideal for social media graphics, portfolio thumbnails, team member photos, and app interface elements where visual warmth matters.

When to Use Rounded Corner Images

Apply rounded corners to profile pictures for social platforms, team member headshots on company websites, or product images in e-commerce galleries. Use moderate corner radius for blog post featured images and card-based layouts. Maximum radius creates circular avatars and icon designs. Rounded corners work exceptionally well for mobile app screenshots, pricing plan cards, testimonial photos, and any design requiring modern, friendly visual presentation.

PNG Transparency for Rounded Corners

Export rounded corner images as PNG format to maintain transparent backgrounds where corners are clipped. Transparency ensures rounded images blend seamlessly with any background color or pattern on websites and applications. JPEG format fills clipped corners with white or black, creating unwanted boxes. PNG transparency supports layering rounded images over gradients, photos, or colored backgrounds without visible rectangular boundaries.