Image to WebP
Convert a JPG, PNG or WebP image to WebP with a quality slider and downloadable preview.
Image settings
Files stay on your device. Nothing is uploaded.
How image to webp works
The browser encodes the decoded image in WebP format at the selected quality.
How to use this tool
- Select a supported file from your device.
- Adjust the settings and review the updated preview.
- Review the output and file details, then download the processed file.
Worked example
Convert a product PNG to WebP, preview the result and compare its file size before publishing.
Accuracy and limits
Animated images are reduced to a still frame. The browser must support WebP export.
File privacy and supported formats
Files are processed on this device and are not uploaded. File signatures are checked before processing. Use files up to 20 MB each. PDF batches accept up to 20 files and 50 MB in total, with a 500-page output limit. Images are limited to 24 megapixels and 10,000 pixels per side.
Invalid, encrypted or unsupported files produce an error. Keep the original copy, especially for digitally signed documents. Processing is not a malware scan and does not certify a file as safe.
Frequently asked questions
How does image to webp work?
The browser encodes the decoded image in WebP format at the selected quality.
What should I check before using the result?
Animated images are reduced to a still frame. The browser must support WebP export.
Is Image to WebP free to use?
Yes. Image to WebP is free, browser-based, and does not require signup.
Does this tool save my data?
Tool inputs are processed on your device. File tools do not upload your files. Website analytics are described in the privacy policy.
Can I use it on mobile?
Yes. The page is responsive and works on modern mobile, tablet, and desktop browsers.
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Open toolReviewed 2026-10-24. By Mahad and Mehdi Developers.