FileSignatures
A small library for detecting the type of a file based on header signature (also known as magic number) rather than file extension.
Total Downloads
5.4M
5,431,147
Published
Aug 1, 2025
Latest stable version
Install
.NET CLI
dotnet add package FileSignatures --version 6.0.0
Package Manager Console
Install-Package FileSignatures -Version 6.0.0
PackageReference
<PackageReference Include="FileSignatures" Version="6.0.0" />
Frameworks
Dependencies
OpenMcdf
[2.3.1, )
net8.0
[4.3.0, )
System.Runtime
[4.3.0, )
net8.0
OpenMcdf
[2.3.1, )
net9.0
[4.3.0, )
System.Runtime
[4.3.0, )
net9.0
OpenMcdf
[2.3.1, )
.NETStandard2.0
System.Reflection.TypeExtensions
[4.3.0, )
.NETStandard2.0
System.Runtime
[4.3.0, )
.NETStandard2.0
OpenMcdf
[2.3.1, )
.NETStandard2.1
System.Reflection.TypeExtensions
[4.3.0, )
.NETStandard2.1
System.Runtime
[4.3.0, )
.NETStandard2.1
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Compatibility metadata lists 4 target frameworks; confirm the exact target used by your application.
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