JA EN

Image Resize

Change image dimensions to your specified width and height.

Drag & drop images here or click to select

Mode
Width px
Height px
Before: After:

About This Tool

Resize images to exact pixel dimensions. Specify width and height while maintaining aspect ratio - enter just the width and height is calculated automatically. Scale mode allows percentage-based resizing.

Tips

Perfect for blog featured images (1200x630px), e-commerce product photos (800x800px), and banner ads (728x90px). Shrinking large images for web use automatically reduces file size - for example, resizing a 4000x3000px photo to 1200x900px typically reduces file size to 10-20% of the original. If you need to resize multiple images to the same dimensions, use the Batch Resize tool.