Convert JPEG to WebP
Drop JPEG or JPG files and download WebP at the same dimensions. WebP compresses photos more efficiently than JPEG, so the files are usually smaller at comparable quality, which lowers page weight.
This is a lossy re-encode on top of the JPEG’s existing compression. For web display the result holds up well; if you need an exact archival copy, keep the original JPEG.
When WebP helps
- Page speed. Smaller hero images, blog photos, and galleries load faster and improve Core Web Vitals.
- Modern stacks. Astro, Next.js, and similar frameworks serve WebP well.
- Bandwidth. Lighter assets cost less to deliver on mobile.
Compatibility note
Current versions of the major browsers render WebP. The gaps are older software and some email clients. When a file has to open anywhere, JPEG is still the safer choice.
Batch and privacy
Add multiple files, convert, and use Download all as ZIP for the whole set. Conversion runs in your browser through Web Workers, in parallel; nothing is uploaded, and EXIF metadata is dropped when the image is re-encoded.