Tool Base

Image Tools

Rounded Image Generator

Create rounded-corner images online with Tool Base. Adjust corner radius and download a PNG so transparent corners are preserved.

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How to Create a Rounded Image

  1. Step 1

    Upload Your Image

    Choose an image from your device.

  2. Step 2

    Set Corner Radius

    Choose how rounded the corners should be.

  3. Step 3

    Download the Rounded PNG

    Save the rounded-corner PNG.

Rounded Image Generator Features

  • Corner radius control
  • Transparent corners via PNG
  • Simple preview workflow
  • Fast generation
  • No account required

Supported Image Formats

Input formats

  • JPG
  • JPEG
  • PNG
  • WebP

Output formats

  • PNG

Supported formats

  • JPG
  • JPEG
  • PNG
  • WebP

Frequently Asked Questions

Why PNG output?

PNG preserves transparent corners outside the rounded rectangle.

Can I make a full circle?

For a true circle, use Circular Image Cropper.

Does this crop content?

It masks corners; content under the rounded rectangle remains.

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