Photolisa · geometry and layout

Rounded Corners

Rounded corners remove or mask the corners of a rectangular image.

Image tool workspace

Enable JavaScript to use the processing controls. Tool instructions and limitations are available below.

Understanding rounded corners

Rounded corners remove or mask the corners of a rectangular image.

Use PNG or WebP with transparency when you do not want a solid corner background.

A practical workflow

  1. Choose the required source files, if any. Files are handled as stated in the workspace privacy label.
  2. Set the available controls and apply the operation.
  3. Compare the actual output, check its dimensions and download the generated file.

Decisions and limitations

  • Radius or pattern size (pixels)
  • Primary color
  • Angle (degrees)

Images up to 16 megapixels and 20 MB. Keep an original copy. Export preserves pixels, not editable layers or original metadata.

Questions about this task

Where do I use the current tool?

Apply the chosen operation locally and download its actual output.

What should I check for rounded corners?

Use PNG or WebP with transparency when you do not want a solid corner background.

Which settings and formats are confirmed?

PNG. Images up to 16 megapixels and 20 MB. Keep an original copy. Export preserves pixels, not editable layers or original metadata.

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