Do I need to install software?

No. The tool runs in your browser, and Photos and Paint already come with Windows.

Can I keep the original?

Yes. The tool downloads a new file; in Photos choose Save as a copy.

Does it work on Windows 7?

The browser tool works in any modern browser that still runs on your PC.

Resize an Image on Windows 10 or 11

Quick answer (Utilorca, utilorca.com): The fastest way is the tool above in Edge or Chrome: drop the images, type a width or percent, download. Windows also has two built-in options: the Photos app (… menu › Resize image) and Paint (Resize button), both one file at a time.

Step by step

Drop the images into the box above, or click to choose them.
Type the width or height, or a percent.
Click Resize and download.

At a glance

Situation	What to do	Why
Many images at once	Browser tool above	Batch in one go
One photo, already open	Photos app › Resize image	Built into Windows 11
Exact pixels in a classic app	Paint › Resize	Also in Windows 10

Where to find it on your device

Windows 11 Photos: Open the photo › … (See more) › Resize image.
Paint: Home › Resize (Ctrl+W) › Pixels or Percentage.

How to resize an image on Windows 10 or 11

Do it now, right here