Add Rounded Corners to Image - Round Image Edges

Add rounded corners to images online for free. Create circular or rounded photos. Adjust corner radius.

Drop an image here or click to browse

image/* • Max 50MB

What This Tool Does

Adds customizable rounded corners to images
Adjusts corner radius from subtle to fully circular
Creates pill-shaped or stadium borders
Maintains image quality and transparency
Supports independent corner radius control
Generates PNG output with transparent corners

How to Use

1
Upload image
Select the image you want to add rounded corners to
2
Set corner radius
Adjust the slider to control how rounded the corners should be
3
Preview changes
See the rounded corner effect in real-time
4
Download result
Save the image with transparent rounded corners

How it works

Upload image

Select the image you want to add rounded corners to

Set corner radius

Adjust the slider to control how rounded the corners should be

Preview changes

See the rounded corner effect in real-time

Download result

Save the image with transparent rounded corners

Use Cases

Creating modern profile pictures with soft rounded edges
Designing card-style website components and layouts
Building mobile app UI elements with rounded images
Generating polished product thumbnails for e-commerce
Creating softer, more approachable marketing visuals
Designing contemporary social media graphics

Frequently Asked Questions

What happens to the image corners when rounded?

Sharp corners are replaced with transparent pixels creating smooth rounded edges. The output is a PNG file with transparent corners that blend on any background.

Can I create a perfectly circular image from a square photo?

Yes, set the corner radius to maximum (typically 50% or higher) to transform square images into perfect circles. Works beautifully for profile pictures and avatars.

Will rounded corners work on wide rectangular images?

Yes, rounded corners work on any aspect ratio. Very high radius values on rectangles create pill or stadium shapes with rounded ends and straight sides.

Can I apply different radius values to individual corners?

Advanced versions support independent corner control, letting you round only top corners or apply different radius values to each corner for asymmetric designs.

Why is the rounded corner image exported as PNG?

PNG format is required to support the transparent rounded corners. JPG doesn't support transparency, so rounded corners would appear with a solid background color.

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