Is 300 KB good for e-commerce photos?

Yes for most catalogue images. If the platform offers a zoom view, upload the largest file it permits and let it generate the smaller variants.

Can I batch several product shots?

Process them one at a time here; each image gets its own quality search, which produces better results than a single fixed setting applied to everything.

Resize an image to 300 KB

300 KB is a typical limit for multi-page document photos and higher-quality portfolio shots. Drop your photo in below — the target is already set to 300 KB, and everything runs inside this browser tab, so the image never leaves your device.

Target file size

Dimensions

Output format

How to get a photo under 300 KB without it turning to mush

Crop before you compress

Empty background costs bytes. Cropping tight on the subject leaves more of the size budget for the detail that matters.

Match the required dimensions

Most forms cap both KB and pixels. Set the dimension preset here as well so a 300 KB file is not rejected for being the wrong shape.

Use JPG for photos

PNG stores photos far less efficiently. Choosing JPG output often reaches the target with visibly better quality.

Who asks for 300 KB?

300 KB fits multi-page document photos, product listings on marketplaces and higher-quality portfolio shots.

Settings that actually reach 300 KB

This budget comfortably holds a 2000 px image at quality 80. For product photography, keep the resolution and let quality fall rather than the other way round — buyers zoom.

The mistake that gets uploads rejected

Ignoring the marketplace's own re-compression. Many platforms re-encode whatever you send, so uploading a clean 300 KB file gives their compressor better material than a pre-crushed one.

Questions about 300 KB uploads

Is 300 KB good for e-commerce photos?: Yes for most catalogue images. If the platform offers a zoom view, upload the largest file it permits and let it generate the smaller variants.
Can I batch several product shots?: Process them one at a time here; each image gets its own quality search, which produces better results than a single fixed setting applied to everything.