Resize PNG Images and Keep Transparency

Resize PNG images to exact pixel dimensions and preserve existing transparency when exporting as PNG. Batch limits follow your active plan.

Resize Images Now
✓ No signup to start✓ Free to start✓ No uploads✓ No watermarks

Why TapCrop?

Preserve Existing Transparency

Transparent areas in the source PNG remain transparent when the result is exported as PNG.

Exact Pixel Dimensions

Set a target width and height, choose a preset, or resize proportionally.

Batch Resize

Resize several PNG files within your active plan batch limit.

Local Processing

PNG decoding, resizing, and export happen on your device.

TapCrop resizes PNG images locally in the browser. Existing transparency is preserved when the output stays PNG, while resizing still resamples pixels.

How It Works

1

Upload PNG images

Choose PNG files within your plan batch and file-size limits.

2

Set a target size

Enter exact pixels, choose a preset, or keep the original aspect ratio.

3

Export as PNG

Keep PNG as the output format to preserve existing transparent areas.

Transparency Depends on the Source

TapCrop preserves transparent pixels already present in a PNG. It does not remove a solid background or create transparency automatically.

Avoid Enlarging Small Graphics

PNG avoids JPEG compression artifacts, but it cannot recreate missing detail. Use the highest-resolution source available for logos, icons, and interface assets.

FAQ

Will transparency be preserved?

Yes, if the source PNG contains transparency and the output format remains PNG.

Is PNG resizing lossless?

PNG encoding is lossless, but resizing still resamples pixels. Enlarging a small source can look pixelated, and shrinking removes detail.

Can each image use a different size?

Yes. Use the per-image size override on an image card.

How many PNG files can I resize?

Free supports 30 per batch, Pro Monthly 100, and Pro Annual 200.

Ready to get started?

TapCrop runs entirely in your browser with no signup to start. A free account unlocks ZIP downloads, synced templates, and 100 images per day.