Image Tool

Resize Image

Resize images by width and height with optional aspect ratio lock.

Resize Image

Resize images by width and height with optional aspect ratio lock.

or drop a file here

Files are processed securely and are not stored

About this tool

What is Resize Image?

Resize Image changes the dimensions of any image by exact pixels or by a percentage of the original size. Aspect-ratio locking keeps proportions natural, and the 'do not enlarge' option prevents small images from being stretched.

How to use

How to use this tool

1
Upload an image.
2
Choose to resize by pixels or by a percentage of the original.
3
Enter the target size and keep 'maintain aspect ratio' on for natural proportions.
4
Optionally tick 'do not enlarge if smaller', then run the tool.

Why use it

Benefits

Resize to exact dimensions for platforms with strict requirements.
Percentage mode scales the whole image proportionally in one step.
Aspect-ratio lock prevents distorted faces and objects.
Free, no account, and files are deleted after processing.

Common use cases

Scaling photos to a specific width for a blog or CMS.
Preparing images for forms that require exact pixel sizes.
Quickly creating smaller versions of large photos.

Formats & limitations

Supported formats

• Input: common image formats (JPG, PNG, WEBP, and more)
• Output: same format, new dimensions

Things to keep in mind

• Enlarging a small image can make it look soft — resizing down usually looks better.
• The result keeps the source format; use a convert tool if you also need a format change.

FAQ