WebP is Google's next-generation image format with better compression than JPEG and PNG. However, you may need to convert WebP to PNG for broader compatibility and lossless quality preservation.
Completely safe. All conversion happens locally in your browser. Your images are never uploaded to any server. The conversion uses Canvas API and processes images only in your device's memory. Even sensitive images can be processed without privacy concerns.
PNG is a lossless format, so image quality is fully preserved. WebP to PNG conversion causes no quality loss since PNG supports full color depth and transparency. Note that PNG files are typically larger than WebP, which is expected since WebP is designed for smaller file sizes.
Yes. Both WebP and PNG support alpha channels. Transparency information is fully preserved during conversion. This is a key advantage of PNG over JPG - transparent backgrounds are perfectly maintained.
This tool supports selecting multiple images for batch conversion. Since processing happens locally, large batches may use significant memory. We recommend processing no more than 20 images per batch. Very large images (over 4000px) should be processed individually.
Possible reasons: 1) Not a genuine WebP file (wrong extension); 2) Corrupted file; 3) Browser too old to support WebP (modern browsers all support WebP: Chrome, Edge, Firefox, Safari 14+). Verify the file format and integrity.