PNG to WebP
PNG to WebP Converter
Drop in PNG screenshots, app icons or product shots and download WebP — typically half the file size at the same visual quality. Runs entirely in your browser, batch-friendly.
Bulk Image Converter
Convert images between JPG, PNG, WebP, AVIF, BMP, and HEIC. Up to 100 files at once. All processing happens in your browser — your files are never uploaded.
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Drop images here or click to select
Files are processed in your browser. Nothing uploaded.
Why convert PNG to WebP?
PNG is great for the design pipeline — it's lossless, supports transparency, and survives any number of round-trips without quality drift. It's rough once you ship the asset. A 500 KB marketing PNG is often 200 KB as a WebP at the same visual quality, and every modern browser (Chrome, Edge, Safari, Firefox) renders it natively.
Convert when you're shipping the asset to a website, an app, or a CDN. Keep the PNG when you need to hand the file to someone who'll open it in Word, an older imaging tool, or an email-attachment workflow that hasn't caught up with WebP yet. Transparency carries through this tool — your alpha channel is preserved.
Convert when you're shipping the asset to a website, an app, or a CDN. Keep the PNG when you need to hand the file to someone who'll open it in Word, an older imaging tool, or an email-attachment workflow that hasn't caught up with WebP yet. Transparency carries through this tool — your alpha channel is preserved.
How to convert PNG to WebP
- Drop your PNG files into the upload area above
- Pick a quality preset if webp supports it
- Click Convert — every file processes locally on your device
- Download a single file or a ZIP of the lot
Are my files uploaded anywhere?
No. Conversion runs in your browser using JavaScript and the Canvas API. Your files never leave your device. You can disconnect from the internet after this page loads and the tool will still work — try it and see.
Looking for something else? shrink without changing format with the image compressor.
Pairs well with
PW
About PNG to WebP
Convert PNG images to WebP in your browser. Smaller files for the web, transparency preserved, no upload.
Everything happens on your device. Close the tab and it's gone.