file - file is a standard Unix program for recognizing the type of data contained in a computer file using...

Figma - Team-based interface design, Figma lets you collaborate on designs in real time.

TrID - Allows to detect file type by recognition of binary signatures.

GEES - GEES is an all-in-one AI design platform that is shaping a future where you can brainstorm, design, hand-off in one file — without changing any other tools.

TrIDNet - TRIDNet is the GUI version of TrID, probably more practical to use than the CLI version, especially...

Sketch - Professional digital design for Mac.