Filenary

PNG to WEBP Converter

Convert your PNG images to WEBP while keeping transparency intact.

Drop your file here

or click to browse

Choose File

This file is processed in your browser and never uploaded to a server.

How It Works

  1. 1. Drop your file here

  2. 2. Processing…

  3. 3. Download

Features

  • Transparency preserved
  • Smaller file size
  • Batch conversion

Frequently Asked Questions

Is transparency lost?
No, WEBP supports transparency (alpha channel) just like PNG.
Is there any quality loss?
Keeping the quality slider near 100% results in a visually unnoticeable difference.
Do all browsers support WEBP images?
Viewing WEBP images works in all modern browsers, but very old browser versions may not display them — check where you plan to use the image if compatibility is a concern.
Can I convert several PNG files to WEBP at once?
Yes, drop in up to 20 PNG files and convert them together, then download each file or grab them all as one ZIP.
Is my PNG file uploaded to a server?
No, the conversion happens locally in your browser — your file never leaves your device.

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Add this tool to your website

Copy the code below and paste it into any page. It's free, needs no sign-up, and files are processed in your visitors' own browsers.