Image Dimensions Checker
Upload an image to see its exact width, height, aspect ratio, file size, and file type — no processing, just information.
Drop an image here
or choose an image from your device
Supports JPG, PNG, and WebP up to 30MB
How to check image dimensions
- 1Upload the image you want to check.
- 2View its width, height, aspect ratio, file size, and type instantly.
Frequently asked questions
Does this tool modify my image?
No. This tool only reads information about your image — it doesn't resize, compress, or change it in any way.
How is aspect ratio calculated?
The aspect ratio is the image's width and height reduced to their simplest whole-number ratio, such as 16:9 or 4:3.