No upload
Your image stays on your device and is converted by the current browser.
Free PNG to WEBP converter
PNG to WEBP Converter
Convert PNG to WEBP directly in your browser. This PNG to WEBP converter keeps the image on your device with no upload and no account.
No uploadIn-browser conversionPNG to WEBP
Keep dimensions
Conversion keeps the original image width and height without intentional resizing.
Free for single files
Convert one image at a time and download the finished result.
How to Convert PNG to WEBP
1
Choose PNG
Drop a file or choose an image from your device.
2
Convert PNG to WEBP
The conversion runs locally inside your current browser.
3
Download WEBP
Save the converted image directly to your device.
When should you convert PNG to WEBP?
PNG to WebP is useful for web graphics, screenshots, and transparent images when you want a modern format that can preserve transparency and often reduce transfer size.
PNG transparency is preserved in the WebP output. This is useful for web graphics, screenshots, and product assets that need alpha transparency without flattening onto a background.
If you also need a smaller file after conversion, use the image compressor.
Frequently asked questions
Are PNG files uploaded?
No. Image decoding and conversion happen locally in your browser. The file is not sent to FileOnTap servers.
Will the image dimensions change?
No. The current converter keeps the original width and height and only changes the image file format.
Is EXIF metadata preserved?
Not guaranteed. Browser re-encoding generally does not preserve all original EXIF metadata, so keep the source file when metadata matters.
Will PNG transparency be preserved?
Yes. Decoded transparent pixels are preserved when the PNG is encoded as WebP.
Will the WebP file always be smaller?
Not always. File size depends on image content, the source encoding, and output quality, but WebP is commonly used to reduce web image weight while keeping good visual quality.