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Tranzit Converter

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Rounded Corners

Rounded Corners

Add rounded edges to your images with transparent background

Drag & drop your images here

Supports: JPEG, PNG, JPG, WebP (Max 10MB each) — Multiple images allowed

How Rounded Corners Works

  1. Upload one or more images
  2. Adjust the corner radius
  3. Click "Round Corners" — output is PNG with transparent corners

Adds smooth rounded corners with a transparent background. Output is always PNG to preserve the transparency.

What is Rounded Corners?

Rounded Corners trims the sharp rectangular edges of your images into smooth, customizable curves with a transparent background. This tool is essential for creating polished app icons, profile pictures, card-style UI elements, and social media visuals that require a softer, modern appearance. Set the exact border radius in pixels and export as PNG with full alpha transparency to seamlessly integrate rounded images into any design.

How to Use Rounded Corners

  1. 1
    Upload the image whose corners you want to round into smooth curves.
  2. 2
    Enter a specific border radius value in pixels or use the slider for quick adjustment.
  3. 3
    Choose whether to apply uniform rounding to all four corners or set each corner independently.
  4. 4
    Select the background type: transparent PNG, solid color fill, or blurred backdrop.
  5. 5
    Download the rounded-corner image as a PNG file with transparency preserved.

Key Features

Precise border radius control measured in pixels for exact design specifications.
Independent corner radius settings allowing different curves on each corner.
Transparent background export as PNG with full alpha channel support.
Optional solid color or gradient background fill behind the rounded image.
Batch processing to apply identical rounded corners to multiple images at once.
Aspect ratio preservation ensuring images are never stretched or cropped during rounding.

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