Local image tool
Convert to WebP
Create WebP exports in supporting browsers with adjustable lossy quality.
Settings
Select an image to begin.
Privacy: This processing is performed in your browser. No selected image is uploaded to our server. Originals are not altered.
How to convert to webp
- Select a supported image from your device.
- Review the original preview and change the available settings.
- Choose the processing button, inspect the resulting preview, then download the new file.
Important limitations
Some browsers lack WebP encoding; the tool detects this and reports an error instead of renaming PNG as WebP.
Image decoding and encoding support vary by browser. Files are limited to 20 MB, 30 million decoded pixels and a 16,384 pixel maximum on either side. Very low-memory devices may fail before these limits. Canvas export generally drops EXIF and other source metadata; it should not be treated as a formally verified secure-metadata-removal tool.
See the supported formats guide or other image tools.