Image Tools
PNG to WebP
Convert PNG images to WebP format locally in your browser. Drag and drop a PNG file, optionally adjust quality for lossy output, and download the converted WebP — your file never leaves your device.
Your file is processed locally in your browser. It is not uploaded to Dueneo.
Loading PNG to WebP…
How to use
- 1
Upload your image
Drag and drop a PNG file, or click to browse.
- 2
Adjust quality (if applicable)
For WebP output, drag the quality slider to balance file size and visual fidelity.
- 3
Convert and download
Conversion happens automatically. Preview the result, then download the converted file.
Common use cases
- Convert a PNG to WebP for a project that requires a specific format.
- Prepare images for upload to a platform that only accepts certain formats.
- Reduce file size by switching to a more efficient codec.
- Preserve or remove transparency by switching formats as needed.
Limitations
- JPG output cannot preserve transparency — transparent areas become white.
- AVIF support varies by browser; if conversion fails, try a different browser.
- Very large images (>50 MB) may slow down or crash the tab.
- Animated images are not supported; only the first frame is converted.