masterimg

Private by design

WebP to PNG

Turn WebP into widely supported PNG images. Keep transparency and original dimensions.

✓ Always free✓ No uploads✓ Unlimited use
♧ Your files stay on your device. Always.

Process as many images as you like, in batches of up to 20 to keep your device responsive.

01 — 02 — 03

How it works

01

Choose your images

Choose WEBP images from your device. Convert one file or a batch without uploading.

02

Adjust your settings

Pick the settings that suit your image. Processing happens in your browser.

03

Save to your device

Preview and download your PNG files. Your original images stay unchanged.

Good questions. Simple answers.

What changes when converting WEBP to PNG?

PNG preserves decoded pixels and transparency; it cannot restore detail already lost in the source.

Are my images uploaded?

No. Image processing runs entirely on your device. There are no image upload endpoints, accounts, or cloud processing.

Is there a usage limit?

There are no daily quotas or paid tiers. Available device memory limits image dimensions and batch size. Files are processed one at a time.

Does it work offline?

Yes, once the offline-ready indicator appears. The first visit downloads the tools and codecs. Your browser may clear offline storage when space is low.

What happens to animation and metadata?

These tools export still images. Animated inputs become a single frame. Camera metadata such as EXIF and GPS is not copied; color profiles may change.

Install for quick access

Use your browser’s Install app menu. On iPhone or iPad: open in Safari, tap Share, then Add to Home Screen.