Convert JPEG to WebP
WebP shrinks JPEG photos by 25-35% with no visible quality loss — the simplest single change for faster page loads.
Format Converter
Convert images between JPEG, PNG, WebP, AVIF formats. HEIC/HEIF input supported.
Drop images here
or click to select files — multiple files for batch processing
JPEG vs WEBP — Format Comparison
| Feature | JPEG | WEBP |
|---|---|---|
| Typical File Size | Medium | Small |
| Quality Type | Lossy | Lossy/Lossless |
| Transparency | No | Yes |
| Animation | No | Yes |
| Browser Support | Universal | 97%+ |
| Compression | DCT-based | VP8/VP8L |
How to Convert
- 1
Upload JPEG Files
Drop your .jpg or .jpeg files. Batch up to dozens at once.
- 2
Set WebP Quality
Quality 80 is the sweet spot for photos. Quality 75 is fine for thumbnails.
- 3
Download WebP Files
Save the WebPs. Use the HTML <picture> element if you need a JPEG fallback.
Tips
- WebP at quality 80 is visually indistinguishable from JPEG quality 90 for most photos.
- WebP supports both lossy and lossless modes — the slider controls which is used.
- Serve WebP via the <picture> element with a JPEG fallback for ancient browsers.
FAQ
How much faster will my site load?
If images are the bottleneck (often the case), expect 20-30% faster Largest Contentful Paint after switching photos to WebP.
Does WebP still work in 2026?
Yes. WebP has 97%+ global browser support and is the de facto baseline modern image format.
Should I delete the original JPEGs?
Keep originals for archival. Serve WebP to browsers that support it via <picture>.
Other Conversions
Convert More Formats
ImageMint supports all major image formats. Try other conversions.
Open Format Converter →