Resize Image Online
Whether you need to shrink a photo for a website, hit an exact pixel requirement for an upload form, or scale up an image for print, Retouchr's Resize tool changes width and height directly in your browser — no software to install.
Lock the aspect ratio to avoid stretching, or set width and height independently when you need an exact size.
How to resize image online
- Drop your image onto the page.
- Select the Resize tool and enter a target width and/or height.
- Toggle aspect-ratio lock on or off as needed.
- Click Resize and download the result.
FAQ
Will resizing distort my image?
Only if you unlock the aspect ratio and enter mismatched width/height values. Keep the lock on to scale proportionally without stretching.
Can I make an image bigger, not just smaller?
Yes, though enlarging a small image beyond its original resolution will look softer since no new detail is created — it's best for modest upscaling.
Does resizing reduce file size too?
Usually, yes — fewer pixels generally means a smaller file, though for the smallest possible file size at a target KB/MB, use the Compress tool instead.