ToolHub

Resize an image

Shrink to exact pixels, or hit an exact KB for picky online forms. Your photo never leaves your device.

Does resizing reduce quality?

Downscaling is clean and usually invisible. Upscaling adds fake pixels and blurs, so this tool is best used to shrink, not enlarge.

What does Target KB mode do?

It adjusts quality and, if needed, dimensions until the file lands under the KB you typed. That is how you pass forms that demand an exact size.

Is my photo uploaded?

No. Everything runs in your browser with the canvas API. Closing the tab removes all trace.