Convert PNG images to WebP to reduce file size while preserving transparency. This PNG to WebP converter helps you create faster, web-optimized images directly in your browser.
Files stay on your device · Fast conversion · Private and secure
To convert PNG to WebP, upload your PNG images, select WebP as the output format, and download the optimized files. WebP keeps transparency while significantly reducing file size, making it ideal for modern websites.
Convert PNG to WebP in three simple steps.
Upload your PNG images from your device, drag them into the tool, or add an image URL to start.
Select WebP as the output format and adjust quality or resize settings if needed.
Convert your files and download optimized WebP images for faster websites and smaller uploads.
Converting PNG to WebP is a practical way to reduce image size, improve load times, and use a modern image format for the web. Smaller files help pages load faster while still supporting the features designers and site owners need for interface graphics, logos, and web assets.
WebP supports transparency, so converting PNG to WebP can preserve the alpha channel in transparent graphics. That makes it useful for logos, icons, overlays, and interface elements where the background needs to remain clear.
PNG is still useful for editing workflows and lossless graphics, especially when you want broad compatibility in design tools. WebP is often the better choice for websites because it can deliver smaller files, support transparency, and improve page performance.
If your PNG files feel heavy, converting them to WebP can shrink file size and make web pages faster to load. This is especially useful for storefront graphics, website icons, UI assets, and transparent promotional images.
This PNG to WebP converter works directly in your browser, keeps your images private on your device, and makes it easy to create fast web-ready files without extra software. It is a simple choice when you need quick conversion with transparency support.
Common questions about transparency, file size, and web optimization.
Explore more conversion and optimization options
After converting PNG to WebP, you can compress images further, resize them for different screen sizes, convert PNG to JPG when transparency is not required, or convert JPG to WebP for photo-based web images.