Shrink product photos, file by file
Compress a batch of product photos toward a target file size with a live before/after comparison. WebP and JPEG output, quality and edge limits configurable. Output stays on your device.
0 keeps original. E-commerce catalogs usually look great at 1600–2000px.
No images yet — add some above to get started.
Three quick steps
Add images
Drop in your photos. Each is checked by file signature, not just by extension.
Configure
Choose WebP or JPEG, set quality, optional max edge, or turn on target-size mode.
Download
Get a ZIP of compressed photos. Originals are not touched.
About compression
Are my images uploaded?
No. Everything runs in your browser. Your image contents are not transmitted to any server.
How does target-size mode work?
The compressor first tries your current settings. If the result is still larger than the target, it iteratively lowers the longest edge and quality, then re-encodes, until the result fits. There is a floor below which output is no longer useful — in that case the smallest version we could produce is returned.
Does compressing again lower quality?
Re-encoding a previously-compressed image can introduce further loss. The tool works best on source-quality originals, but it still reduces file size even on already-compressed images.