How do I know if image's true or false

JPEGsnoop is a free, portable detailed image decoder that examines any file type containing 

JPEG compressed images and reports a wealth of hidden information.

It can even be used to determine the source of an image or whether it has been edited.

Can open .JPG, .THM, .AVI, .DNG, .PDF and extract embedded JPEG files. JPEGsnoop 

reports countless details, including image quality, EXIF / IPTC metadata, or huffman table 

decode.


Download JPEGsnoop