PNG to WEBP
Convert PNG images to WEBP — right in your browser, nothing uploaded.
Drag & drop your PNG files here, or click to choose. Everything runs in your browser — nothing is uploaded.
PNG is a lossless format that supports transparency. This free PNG-to-WEBP converter changes your PNG images into WEBP entirely in your browser, so your files are never uploaded to any server. WEBP gives smaller files than JPG or PNG at similar quality. Convert as many files as you like at once, then download each result with one click — no signup, no watermark, and no limits.
Frequently Asked Questions
How do I convert PNG to WEBP?
Drag your PNG file (or several) onto the box, or click to choose them. Each file is converted to WEBP instantly, then you click Download to save it. It's free with no signup.
Are my files uploaded to a server?
No. The conversion runs entirely in your browser using your device's own processing, so your images never leave your computer or phone. That makes it safe for private or sensitive pictures.
Can I convert multiple PNG files at once?
Yes. Drop as many PNG files as you like and each one is converted and listed with its own download button, so batch conversion is quick.
Can I control the output quality?
Yes. Use the Quality slider to balance file size against image quality before downloading — higher quality means a larger file.