This tool is not necessarily a ddj tool. But it can come in handy for every journalist. How do you check if a picture that is circulating on social media has been photoshopped?
Forensically can help you detect if a picture has been tampered with. This tool has several useful features. For example, the clone detector highlights duplicated regions within an image. This can be a hint that the picture has been manipulated.
You should always keep in mind that lack of evidence for manipulation does not mean your picture can’t still be fake. But verification tools like this one help you minimize the risk.
If you want to know more about the different features and how they work, there is this video tutorial. If you speak German, you should also check out this article from bleiwüsten.de about Forensically.