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Add rounded corners to any image with adjustable radius. Downloads as PNG.
Tap to select an image
or drag and drop here
Add rounded corners to any image with a simple radius slider. Perfect for profile pictures, app icons, and social media thumbnails. The output is a transparent-background PNG with smooth anti-aliased corners. Runs entirely in your browser.
Round Image Corners provides a straightforward browser-based utility to apply adjustable border radiuses and output transparent PNGs without requiring software installation or account creation. Because processing happens entirely client-side, images remain private on your device while you adjust settings via a simple slider.
Good to know: Users requiring batch processing of multiple images or advanced vector editing capabilities may need a more comprehensive desktop design suite.
Quickly add smooth rounded corners or create circular images with a transparent background using this free browser-based tool.
Upload your image to the tool
Select the image file from your device that you want to modify. The tool supports various formats and processes everything locally in your browser.
Adjust the corner radius slider
Move the radius slider to define how rounded the corners should be. You can create subtle rounded edges or a perfect circle for profile pictures.
Preview the rounded corner effect
Check the real-time preview to ensure the anti-aliased edges look smooth. The tool automatically applies a transparent background to the outer corners.
Download your processed PNG file
Click the download button to save your new image. The output is saved as a high-quality PNG to preserve the transparency of the rounded corners.
Estimated time: PT1M
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