Resize Image to 1600px

Longest side capped. Works for any shape.

Drop images here

JPG, PNG, WebP, AVIF, GIF, BMP. Paste works too.

Choose images

Stays on your device. Nothing is uploaded.

Capping the longest side is the right way to resize a mixed folder. A landscape photo becomes 1600 wide, a portrait one becomes 1600 tall, and both end up with the same maximum dimension without anyone having to sort them first. Sixteen hundred pixels is large enough for any normal screen and small enough to stop a page being heavy.

Good for

A folder of mixed portrait and landscape photos
Images for a blog or a shop
Photos that are far larger than they need to be
Preparing a set before compressing it

Questions

What does longest side mean?

Whichever dimension is larger is set to 1600 and the other follows the ratio. Nothing is cropped and nothing is stretched.

What if a photo is already smaller?

It is left alone. Never enlarge is on by default, because enlarging invents detail that was never captured.

Is 1600px the right choice?

For most web use, yes. Go to 1920 if the image is a full width hero, or down to 1080 if it will only ever be shown small.

Also here: Resize Image. Related: Resize Image to 1080x1080, Resize Image to 1080x1350, Resize Image to 1920x1080, Resize Image to 800x600.