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Convert PNG to WEBP

PNG to WebP. Free, in your browser, in seconds — nothing is uploaded.

Drop a file here

or browse your device — images, documents, spreadsheets, audio, video, archives, 3D models

Choose the formats

Your file never leaves this device.

How to convert PNG to WEBP

  1. Drop your .png file above, or click the box to browse for it.
  2. The target is already set to .webp. Change any option you like.
  3. Press Convert, then Download. The file stays on your device the whole time.

About PNG image

PNG is lossless and supports transparency. It is the format for screenshots, logos, diagrams and anything with sharp edges or a cut-out background; photos come out larger than JPG.

About WebP image

WebP is Google’s web image format: around 30% smaller than JPG at the same quality, with transparency. Every browser shows it; many desktop programs still cannot open it.

What to expect

The image is re-encoded, so keep the quality setting at 85% or higher; at that level the difference is invisible. Transparency is flattened to white for JPG.

Questions

Is PNG to WEBP conversion free?
Yes. Convert Files is free, with no account, no limits and no watermark.

Is my PNG file uploaded?
No. The conversion runs inside your browser. The file is read from your device, converted in memory and saved back to your device. Nothing is sent to a server.

What happens to the quality?
The image is re-encoded, so keep the quality setting at 85% or higher; at that level the difference is invisible. Transparency is flattened to white for JPG.

Related conversions

PNG to JPGJPG to PNGWebP to PNGSVG to PNGPNG to ICO

How it works

Three steps, no account, nothing uploaded.

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