TrID is described as 'Allows to detect file type by recognition of binary signatures. Database with signatures can be downloaded from author site or trained by user with program named TrIDScan(see at author site)' and is an app. There are eight alternatives to TrID for Windows, Linux, Mac, Web-based and BSD. The best TrID alternative is TrIDNet, which is free. Other great apps like TrID are xdg-utils, file, Toolsley File Identifier and FileCHK.
TRIDNet is the GUI version of TrID, probably more practical to use than the CLI version, especially for those not very familiar with the command line prompt.
TrIDNet is the most popular Windows alternative to TrID.
TrIDNet is the most popular free alternative to TrID.
xdg-utils is a set of tools that allows applications to easily integrate with the desktop environment of the user, regardless of the specific desktop environment that the user runs.
xdg-utils is the most popular Linux alternative to TrID.
xdg-utils is the most popular Open Source alternative to TrID.
file is a standard Unix program for recognizing the type of data contained in a computer file using magic numbers.
file is the most popular Mac alternative to TrID.
Identify files based on the libmagic database in your browser. HTML5/JS port of the "file" tool. No downloads, no installation and no uploads!.
Toolsley File Identifier is the most popular Web-based alternative to TrID.
HexBrowser is a tool that identifies file types. It does not care about the file extension, but opens each file to look for signatures so it can determine the exact type of a file. It now recognizes more than 800 different file formats.
DROID (Digital Record and Object Identification) is a software tool developed by The National Archives to perform automated batch identification of file formats. Developed by its Digital Preservation Department as part of its broader digital preservation activities, DROID is...
JHOVE is a file format identification, validation and characterisation tool. It is implemented as a Java application and is usable on any Unix, Windows, or OS X platform with appropriate Java installation.
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