JPG to WEBP
Convert JPG images to WEBP in seconds. JPG is best for photos for sharing, websites and email; WEBP is best for fast-loading website images. Your files are processed on your own device.
- No upload — 100% private
- Fast, lossless when possible
- Free & unlimited
- Works on iPhone & Android
Keep this tab open — the conversion runs on your device, nothing is uploaded.
How to convert JPG to WEBP
- 1
Tap Choose files and select your JPG file(s).
- 2
Adjust the options if you like (the defaults work well).
- 3
Press Convert to WEBP. Several files can be downloaded together as a ZIP.
JPG vs WEBP
| JPG | WEBP | |
|---|---|---|
| Full name | JPEG image | WebP image |
| Opens on iPhone | ✓ Yes | ✓ Yes |
| Opens on Android | ✓ Yes | ✓ Yes |
| Opens on Windows | ✓ Yes | ◐ Partly / with an app |
| Opens on Mac | ✓ Yes | ◐ Partly / with an app |
JPG: JPG is the most common photo format: small files with adjustable quality, supported everywhere.
WEBP: WebP is Google's modern image format: 25–35% smaller than JPG at the same quality, with transparency support.
Frequently asked questions
How do I convert JPG to WEBP on my phone?
Is it free and unlimited?
Are my files uploaded?
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