Forms and websites often ask for a minimum size or a certain ratio. Checking the facts first saves rejected uploads.
Try it now: Image Size Checker
Free, no sign up, and the file stays on your device.
Open Image Size CheckerHow to check
- Open Image Size Checker and add one or many pictures.
- Read the table: width and height, megapixels, ratio, type and file size.
- Use Resize Image, Crop Image or Compress Image if you need to change something.
Common ratios
- 1:1 for profile pictures.
- 4:3 and 3:2 for many cameras.
- 16:9 for screens and video thumbnails.
Frequently asked questions
Does it read EXIF details?
No. For camera details and location, use EXIF Viewer.
Is my file uploaded?
No. The work happens in your browser, so your file stays on your device.
Ready to start?
Open Image Size Checker