JPEGsnoop 1.8.0

Knowing if a photo involves some kind of retouching is a complicated task especially if the editing affects only small details. JPEGsnoop detects any change no matter how subtle.

The procedure can be summed up simply in choosing the image to treat, admitting any photograph and even captures of a video as long as its format is RAW or JPEG. For the JPEGsnoop analysis it is based on the so-called EXIF metadata, in addition to other internal elements of this type of files.

Part of the information it shows refers to whether the image has been retouched, indicating in the affirmative case the image editor that has been used for this purpose.