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PNG to WebP Converter

Convert PNG images to WEBP — free, private, and instant.

Need to convert PNG to WebP? PNG is a lossless format that preserves every pixel exactly and supports full transparency. That makes it the go-to choice for logos, icons, screenshots, and any graphic with sharp edges or text. This free tool changes your PNG image into WebP instantly — right inside your browser, with nothing uploaded to a server.

Why convert PNG to WEBP?

1

PNG files are much larger than JPG or WebP for photographs, so avoid it for large photos where file size matters.

2

WebP is 25–35% smaller than jpg/png — a strong fit for speeding up websites.

How to convert PNG to WEBP

  1. 1

    Add your PNG file

    Drag your PNG image onto the box above, or click to pick it from your device. It never leaves your computer.

  2. 2

    We convert it to WebP

    Your browser decodes the image and re-encodes it as WebP on the spot — no upload, no waiting in a queue.

  3. 3

    Download the WebP

    Save your new WebP file with one click. Convert as many as you like — it's free and unlimited.

Quality: WebP uses lossy compression, so it re-encodes your PNG. Quality stays high at the default setting, but WebP trades a little fine detail for a much smaller file.

The formats explained

PNG

PNG (Portable Network Graphics)

PNG is a lossless format that preserves every pixel exactly and supports full transparency. That makes it the go-to choice for logos, icons, screenshots, and any graphic with sharp edges or text.

Best for

  • Logos and icons
  • Screenshots
  • Graphics with transparency
WebP

WebP (Web Picture format)

WebP is a modern format from Google that gives you smaller files than JPG or PNG at similar quality, with support for both transparency and animation. It's supported by every current browser.

Best for

  • Speeding up websites
  • Replacing JPG and PNG
  • Images where load time matters

Frequently asked questions

Is the PNG to WebP converter free?

Yes, completely. There's no account, no watermark, and no limit on how many files you convert.

Are my PNG files uploaded to a server?

No. The whole conversion runs locally in your browser using your device's own processing, so your image is never sent anywhere.

Will I lose quality converting PNG to WebP?

WebP uses lossy compression, so it re-encodes your PNG. Quality stays high at the default setting, but WebP trades a little fine detail for a much smaller file.

What is a PNG file?

PNG is a lossless format that preserves every pixel exactly and supports full transparency. That makes it the go-to choice for logos, icons, screenshots, and any graphic with sharp edges or text.

When should I use WebP?

WebP is best for Speeding up websites, Replacing JPG and PNG, Images where load time matters.

Does the converter work on my phone?

Yes. It runs in any modern browser on desktop or mobile — including converting iPhone photos.