Image Size & Dimensions Checker
Check image width, height, megapixels, file size, aspect ratio and format.
Choose an image or drop it here
Check image details before uploading
Use this checker when a portal requires a minimum or maximum image width, height, megapixel count or file size. No conversion is performed; FileFit simply reads information available in the image file and browser.
Frequently asked questions
Are my images uploaded to FileFit?
The image tools in this build process selected files inside your browser. Some pages load JavaScript libraries from third-party CDNs, but FileFit does not run an image-upload server for these tools.
Does it work on mobile?
Yes. Modern mobile browsers can use these tools, although very large files may use a lot of device memory.
Is it free?
Yes. The tools in this build can be used without creating an account.
Check dimensions before choosing a tool
If a portal rejects an image, check its actual file type, width, height and byte size before changing anything. Only use the specific converter, resizer or compressor needed for the mismatched requirement to avoid unnecessary quality loss.