Convert JPG to WebP
Turn JPG photos into WebP files, usually noticeably smaller at the same visual quality. Batch up to 100 files, locally in your browser.
Good to know
- Google’s WebP study found lossy WebP files 25–34% smaller than JPEGs at equivalent SSIM quality; your own photos will vary, and the tool shows the real result for each file.
- Every current major browser displays WebP, so it’s safe for websites and online shops.
- Some older desktop apps and a few upload forms still reject WebP. Keep the JPG for those.
Can visitors see WebP?
For websites, the safe pattern is a <picture> element listing AVIF, then WebP, then a JPG fallback; each browser picks the first it supports. More in WebP vs AVIF.
Other converters: PNG to WebP · WebP to JPG · WebP to PNG · JPG to AVIF · PNG to AVIF · AVIF to JPG
Questions
Will the WebP look worse than my JPG?
At quality 75–82 differences are hard to see at normal size. Use the Compare button to check each file side by side before you save.
Does converting keep EXIF data?
No. The WebP is encoded from the pixels only, so camera and GPS metadata are not carried over.
Are my files uploaded for conversion?
No. The conversion runs in your browser with WebAssembly codecs. Files never leave your device.