A little tool. A clearer workflow.

Free Screenshot Shadow Generator

Screenshot Shadow Generator: Add a soft shadow and background around a screenshot.

✓ Runs in your browser✓ No uploads✓ No account required

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How to use Screenshot Shadow Generator

  1. Choose an image from your device. The original file stays unchanged.
  2. Adjust the controls and preview the result, then download a new image.

Know your result

Native Canvas image editing. Output quality and available formats depend on your browser. Redaction is for exported pixels; always inspect the exported image before sharing sensitive information.

Files and pasted content are processed on your device. Polysh does not receive your input through these tools.