Convert PNG to WebP Online
Turn heavy PNG product images into lightweight WebP so your storefront loads faster — without losing transparency. Free, runs in your browser, nothing uploaded.
Why sellers convert PNG to WebP
PNG is great for crisp graphics and transparent logos, but PNG product photos are often several megabytes each. On a listing or storefront with dozens of images, that weight slows your page down — and slower pages mean lower conversion and weaker search ranking on Google and Shopify.
WebP keeps the same visual quality (and transparency) at a fraction of the size. Converting your PNGs to WebP is one of the easiest ways to speed up a store without touching the layout.
How to convert PNG to WebP
- Open the image format converter.
- Drop in your PNG file (or click to choose it).
- Pick WebP as the output format.
- Click Convert and download — your transparent areas are preserved.
Frequently asked questions
Does Shopify support WebP images?
Yes. Shopify serves and displays WebP, and all modern browsers render it. WebP is usually smaller than PNG at the same quality, so your store loads faster.
Will converting reduce quality?
For product photos, high-quality WebP looks virtually identical to the original PNG while being much smaller. Transparency is kept.
Is it free and private?
Yes — free, no sign-up, and the conversion runs entirely in your browser. Your image never leaves your device.