Check image dimensions
View an image’s width, height, aspect ratio, megapixels and file size. The selected file is processed locally in your browser.
Choose an image to view its properties.
How to use the tool
- Choose a PNG, JPEG, WebP, GIF or AVIF file.
- Review the displayed dimensions, aspect ratio and file size.
- Use the values to check upload requirements.
Example
An image that is 1,920 × 1,080 px has a 16:9 aspect ratio and about 2.07 megapixels.
Limits and privacy
The limits are 20 MB and 25 megapixels. The tool does not read GPS location, device model or all EXIF metadata. Dimensions reflect the image decoded by your browser. The file is not sent to the server.
Frequently asked questions
Is the image uploaded to a server?
No. Your browser reads the selected file locally; its contents are not sent for analysis.
Does the aspect ratio account for EXIF orientation?
It reflects the dimensions decoded by the browser. This tool does not provide a full EXIF metadata analysis.
Which formats are supported?
PNG, JPEG, WebP, GIF and AVIF, up to 20 MB and 25 megapixels.