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LOCAL FILES. INSTANT WORKFLOW.

PNG Border Inspector

Measure transparent margins, trim empty space, and add even padding.

See what you’ll get ↓
  1. Add your image
  2. Trim and set even padding
  3. Download the cleaned PNG
● Local processing · Files clear on refresh
Start with a transparent PNGDrag and drop here, or browse your device

PNG, JPEG, or still WebP · Up to 40 MB / 32 megapixels

Your preview will appear here

Start with a transparent PNG, then follow the settings below.

See an example of the output ↓

How to get your result

Trim removes the empty margins around visible pixels. Uniform padding adds the same amount of transparent space on every side.

A useful tip

Try 8 px of padding. Faint edges and shadows count as visible pixels and are preserved.

Choose a file above to unlock the controls.

WHAT YOU’LL GET

Even spacing. No guesswork.

Illustrative example
01 / INPUT
Extra space around the artwork

Uneven transparent margins

02 / OUTPUT
8 px on every side

Trimmed + 8 px of padding

Included in your download

  • Trimmed / padded image · PNG

The artwork stays intact. The output dimensions change to match your trim and padding settings.

Example only. Your actual result appears in the workbench after you prepare it. Download before refreshing; files stay in this tab.