Runs locally
Image Format Information
Type, dimensions and file size from the file itself.
Reads the signature bytes and pixel dimensions. It does not invent EXIF fields it did not parse.
About this tool
Find out what an image really is, even if its extension is wrong. The tool reads the signature bytes and the pixel dimensions locally and shows the type, size and megapixels.
How to use it
- 01
Drop an image file.
- 02
Read its real type and dimensions.
- 03
Check the size in bytes and megapixels.
FAQ
Frequently asked questions
Does it show EXIF data?
No. It reports only what it actually parses: type, dimensions, bytes and megapixels.
Can it detect a wrong file extension?
Yes. The type comes from the file's signature bytes, not from its name.