Why Convert JPG to WebP?
WebP is a modern format that outperforms traditional images:
- Superior Compression: Commonly 25–35% smaller than JPG at similar quality.
- Better Performance: Faster pages and reduced bandwidth.
- Broad Support: Works in all major browsers.
- Transparency & Animation: WebP supports both (animation not relevant when converting JPG).
How to Convert JPG to WebP Online
- Click Upload JPG and select your file.
- Wait for processing and optimization.
- Click Download WebP to save your image.
Quality and size are auto-tuned for typical web use.
WebP vs JPG Comparison
- File Size: WebP is typically 25–35% smaller.
- Quality: Fewer artifacts at the same bitrate.
- Browser Support: WebP is supported by modern browsers.
- Transparency: WebP supports alpha; JPG does not.
Supported Limits & Formats
- Accepted input: JPG/JPEG (
image/jpeg) - Maximum file size: up to 16 MB per file
- Output: WebP (
.webp, MIMEimage/webp) - Encoding: Lossy WebP, quality ≈ 90
Troubleshooting
- Older browsers: Use the
<picture>element with JPG fallback. - Color shift: Convert images to sRGB before upload for consistent web colors.
- File too large: Lower WebP quality slightly or resize before converting.
- Upload fails: Ensure JPG/JPEG and ≤ 16 MB.
- Yes, the converter is completely free with no hidden charges or subscriptions.
- WebP is supported by all modern browsers (Chrome, Firefox, Safari, Edge). Provide JPG fallback for very old browsers.
- Typically 25–35% smaller at similar perceived quality, depending on the image.
- You can upload images up to 16 MB per file.
- Files are processed automatically and not retained longer than necessary for conversion.
- This page converts one file at a time. For bulk needs, repeat the process or use a batch tool.
- Yes. WebP usually delivers smaller files at similar quality, improving load speed and Core Web Vitals.
For maximum compatibility, serve WebP with a JPG fallback using the <picture> element.