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PNG to WebP Converter

WebP keeps transparency like PNG but produces far smaller files, which makes it ideal for logos, product photos on transparent backgrounds and website graphics.

Drop PNG images here, click to choose, or pasteSeveral files at once · JPG, PNG, WebP, HEIC, TIFF, BMP, PPM and more · processed entirely on your device

How to convert PNG to WebP

  1. Drop one or more PNG files into the box above — or click to choose them.
  2. Adjust the quality if you like — each file is converted to WebP straight away.
  3. Download a single file, or all of them at once as a ZIP.

Why convert PNG to WebP?

When this conversion makes sense

Use this when you need smaller files than PNG for a website, but want support that is wider than AVIF.

Good to know

PNG vs WebP at a glance

PropertyPNGWebP
CompressionLossless — every pixel is kept exactlyLossy or lossless
TransparencyYes (full alpha channel)Yes
File sizeMuch larger than JPG for photos, small for simple graphicsUsually 25–35% smaller than JPG at similar quality
CompatibilityOpens everywhereAll current browsers and most modern apps; some older software cannot open it
Best forScreenshots, logos, graphics with text or transparencyWebsites that need fast-loading images

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Frequently asked questions

Is transparency kept when converting PNG to WebP?

Yes. WebP supports full transparency, so transparent areas stay transparent.

Lossy or lossless — which should I use?

Choose a quality of 80–90% for photos and graphics with gradients. For pixel-perfect screenshots or pixel art, PNG may still be the better choice.

Does this work in Safari?

Yes. Safari cannot create WebP files on its own, so Imgovo uses Google’s WebP encoder running in your browser. It loads automatically the first time it is needed.

Are my images uploaded to a server?

No. Conversion happens entirely in your browser on your own device. Your images are never sent to Imgovo or anyone else.

Can I convert several images at once?

Yes. Select or drop as many images as you like. They are converted one after another, and you can download each file or all of them together as a ZIP.

Can I undo a change?

Yes. Undo and Redo appear above the list once you add files (or press Ctrl+Z / Ctrl+Shift+Z). They bring back a file you removed, undo “Clear all” and return to the previous quality or format — files are converted again automatically when needed.

Is the converter free?

Yes — free, with no signup, no watermark and no daily limit.