Preparing Assets for the Web: Pixel Perfect Resizing

UtilToolkits2025-12-25

One Size Does Not Fit All

A banner image for LinkedIn needs to be 1584x396. An Instagram post is 1080x1080. If you try to use the same photo for both, heads get chopped off and logos get blurry.

Understand Aspect Ratios

The aspect ratio is the relationship between width and height (e.g., 16:9, 4:3). Our Aspect Ratio Calculator helps you verify that your image will fit without weird stretching.

Resizing Without Distortion

When you resize an image, you must preserve its proportions. Our Image Resizer locks the aspect ratio by default. If you type in a new width, it calculates the correct height automatically.

Why Resize?

  • Speed: Smaller dimensions mean smaller file sizes.
  • Clarity: Browsers do a bad job of scaling images down. Doing it beforehand ensures sharpness.
  • Consistency: Ensure all your product photos are exactly the same size for a grid layout.

Fit your images to the frame. Resize with precision using the Image Resizer.

Enjoying UtilToolkits?

Support our development and help us create more amazing tools!