Transparent PNG Trimmer
Remove empty transparent edges from logos and PNG artwork.
Tool inputs stay in your browser · optional AI search sends your query
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Good to know: Processes JPG, PNG and WebP files on your device only. No image is uploaded. Maximum 24 files, 10 MB each, 40 MB total; each decoded image and output are limited to 12 megapixels, with output sides at most 4096 pixels. Animated images are not supported. Your originals stay unchanged.
How to use it (step by step)
- 1Choose one PNG or WebP with a transparent background.
- 2Set padding around the visible artwork. Solid white backgrounds are not removed.
- 3Create and download the trimmed PNG. An entirely transparent image gives an error.
Words to know
- JPG, PNG, WebP
- Picture file types. JPG is best for photos, PNG for graphics and see-through backgrounds, WebP is newer and smaller.
- Trim / speed (video)
- Trimming cuts off the parts you do not need. Changing speed makes the video faster or slower.
- Resolution / pixels
- A picture is made of tiny dots called pixels. 1080×1920 means 1,080 dots wide and 1,920 tall.
- Data storage units
- Sizes of digital files: 1 KB ≈ a short text, 1 MB ≈ a photo, 1 GB ≈ a movie. 1 GB = 1,000 MB (or 1,024 in computer counting).
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