Resize PNG Images
Resize PNGs to any dimension while keeping transparent backgrounds, logos, and icons exactly as they are.
Click to upload or drag & drop
or paste from clipboard (Ctrl+V)
Supports JPEG, JPG, PNG, WebP, AVIF — multiple files and folders allowed
What is Resize PNG Images?
PNG is a lossless format that supports transparent backgrounds. Resizing a PNG changes its pixel size; transparency (the alpha channel) is preserved, so logos and graphics stay clean.
Key Features
- Preserve PNG transparency
- Pixel-level precision
- Resize to exact dimensions
- Batch PNG processing
- No watermark added
How to Use This Tool
Upload your PNG
Select a PNG via click, drag & drop, or clipboard paste.
Choose a size
Set new dimensions or a percentage. Transparency is kept automatically.
Download
Save your resized PNG with quality and transparency intact.
Image Format Comparison
When you resize png images, the format you export to changes the balance between quality and file size. Here's how the common formats compare:
| Format | Best for | Transparency | Typical file size |
|---|---|---|---|
| JPG | Photographs, complex images | No | Baseline |
| PNG | Logos, graphics, text | Yes | 2–5× JPG |
| WebP | Web images (modern) | Yes | 25–34% smaller than JPG |
| AVIF | Next-gen web delivery | Yes | ~50% smaller than JPG |
Frequently Asked Questions
Does resizing a PNG affect transparency?
No. The PNG resizer fully preserves the alpha channel, so transparent backgrounds, logos, and icons stay transparent.
Can I resize a PNG without losing quality?
Yes, when reducing dimensions. Enlarging may soften slightly as new pixels are interpolated. Resize to smaller or equal dimensions for best results.
What if my PNG is very large?
Large PNGs (10MB+) are supported but take longer. Converting to WebP after resizing is a good web-friendly option.
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