Trim transparent edges
Auto-crop the empty space around PNG images.
About Trim transparent edges
Exported logos and icons often come with a big transparent margin that throws off alignment in designs and documents. This finds the visible pixels and crops tightly around them, optionally leaving a small even margin.
- Works on WebP with transparency too.
- Add a few pixels of margin so edges do not touch in buttons.
- Batch trim a whole icon set in one go.
How to use it
- 1Drop PNG files with transparency.
- 2Set an optional margin to keep.
- 3Download the trimmed images.
Questions
- Does it work on white backgrounds?
- No, it trims transparent pixels only. Use Crop image for white margins.
- Will the image be resized?
- No, only the empty edges are removed; visible pixels stay the same.
- Is anything uploaded?
- No. Everything runs in your browser, so your photos never leave your device.
More resize & crop tools
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