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Your files

Each file stays available at its link for 48 hours and is then deleted from our server automatically. You can delete it earlier at any time.

No files yet. Files you convert appear here and stay available for 48 hours.

PNG to WebP Converter

Convert PNG images to WebP — much smaller files for faster websites, with transparency preserved. No installation or registration required.

You can select or drag multiple PNG images at once — several images are downloaded as a ZIP archive.

Turn PNG Images into WebP

Upload one or more PNG images and this tool converts each of them to WebP, the modern image format supported by all current browsers. WebP files are typically a fraction of the size of the same PNG, which makes web pages load faster. Transparent areas stay transparent, and you can choose lossy compression by quality, lossless compression, or a maximum file size.

The images are uploaded over an encrypted connection and converted on our server. The images and the results are stored for 48 hours and then deleted automatically — or you can delete them yourself at any time.

Why Use This PNG to WebP Converter?

  • Much smaller files than PNG — faster websites and less storage
  • Transparency is preserved, in both lossy and lossless WebP
  • Lossy, lossless or maximum file size — plus optional resizing
  • Convert many images in one go — they download together as a ZIP

How to Convert PNG to WebP

  1. Drag and drop your PNG images, or click to select them
  2. Optionally open the advanced options to choose the compression or size
  3. Click "Convert to WebP" — one image downloads as a WebP, several as a ZIP archive

Frequently Asked Questions

Is this PNG to WebP converter free?

Yes, converting your PNG images to WebP is completely free.

Why convert PNG to WebP?

WebP gives much smaller files than PNG at the same visual quality and still supports transparency, so it is a great replacement for PNG on websites: pages load faster and use less bandwidth.

Should I choose lossy or lossless WebP?

Lossless WebP keeps every pixel exactly as in the PNG and is usually noticeably smaller than the PNG. Lossy WebP is smaller still — ideal for photos and large graphics; for logos and screenshots with text, lossless gives the cleanest edges.

Is my file kept private?

Files are transferred over an encrypted connection and processed on our server. Uploaded files and results are stored for 48 hours, so you can download the result via its link, and are then deleted automatically. You can delete them yourself at any time with the delete button in the “Your files” list.

Is there a limit on the number of images?

There is no fixed limit on the number of images, but very large batches take longer to upload and convert.

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