FileFruit

PNG to WebP

Make modern WebP copies of PNG assets while keeping transparent areas when supported.

PNG to WebP

Make modern WebP copies of PNG assets while keeping transparent areas when supported.

Local first by default
Per-file limit
50.0 MB
Maximum files
100
Batch limit
2.00 GB

Supported formats

Accepts PNG. Produces WEBP. The recommended per-file limit for this tool is 50 MB.

How to convert PNG to WebP

  1. Choose one or more PNG files.
  2. Select WebP quality.
  3. Convert and compare output sizes.
  4. Download the WebP files.

Settings

  • Quality

How WebP handles PNG transparency

The browser decodes the PNG, preserves its alpha channel, and encodes a new WebP image with the selected quality.

PNG-to-WebP tradeoffs

  • Lossy WebP settings can soften sharp PNG artwork.
  • The result is not guaranteed to be smaller.
  • Animated PNG input is not preserved as animation.

When WebP suits a PNG asset

  • Create transparent web assets.
  • Reduce photographic PNG files for delivery.
  • Make WebP variants for a CMS.

Privacy

This tool processes supported files in your browser. File contents are not uploaded by this dedicated workflow.

PNG-to-WebP questions

Does WebP keep PNG transparency?

Yes, the supported alpha channel is retained in the WebP output.