PNG to WebP Converter

Convert PNG images to WebP instantly, right in your browser. Free, unlimited and 100% private — your files never leave your device.

100% private No uploads Batch convert

Drag & drop your images here

Browse files

Supports HEIC · PNG · JPG · WebP · AVIF · GIF · BMP · TIFF

Convert to

Quality 82

Strip metadata

Files are processed on your device and never uploaded.

How it works

Drop in HEIC, PNG, JPG, WebP or AVIF — one file or a whole batch.

Choose your output format and quality. Everything converts instantly, on your device.

Grab files one by one, or all at once as a ZIP. Nothing was ever uploaded.

Is this PNG to WebP converter free?

Yes — completely free, with no limits, watermarks, or sign-up required.

Are my files uploaded anywhere?

No. Your PNG files are converted to WebP right inside your browser — they never leave your device.

How do I convert PNG to WebP?

Drag your PNG files into the box above (or tap Browse), and they'll be converted to WebP automatically. Download each one, or all at once as a ZIP.

Does it work on mobile?

Yes — it works in any modern browser on desktop, iPhone and Android.