PNG to WebP Converter

WebP gives you smaller files than PNG while keeping transparency. Best choice for web graphics that need both small sizes and alpha channels.

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Drag & drop image files here, or browse

Drop your PNG files here

How It Works

  1. Add your PNG files Drag and drop PNG images onto the page, or click to pick them from your file browser.
  2. Check the output format WebP is already selected as the output. You can change it if you need a different format.
  3. Hit convert Click the convert button. Everything runs locally in your browser, nothing gets uploaded.
  4. Download your files Grab your WebP files one at a time or download them all as a ZIP.

Features

Supported Formats

FAQ

Why convert PNG to WebP?

WebP gives you smaller files than PNG while keeping transparency. Best choice for web graphics that need both small sizes and alpha channels.

How do I convert PNG to WebP?

Drop your PNG image files onto this page, make sure the output format is set to WebP, and click Convert. Everything runs in your browser and nothing is uploaded.

What is PNG (Portable Network Graphics)?

PNG is a lossless image format with transparency support. It works well for screenshots, logos, UI elements, and anything with sharp edges or text that would get blurry in JPG.

What is WebP?

WebP is a newer format from Google that produces files roughly 25-30% smaller than JPG or PNG at similar quality. It handles both lossy and lossless compression and supports transparency.

Will converting PNG to WebP affect quality?

WebP can do both lossy and lossless compression. At maximum quality the output looks identical to the source. Lower settings trade some visual detail for smaller files.

Are my files private?

Yes. Your images are processed entirely in your browser using WebAssembly. Nothing gets uploaded to any server. Your files stay on your device the whole time.

Other conversions from PNG

Other ways to get WebP

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