File.TypeChecker.Async (nuget): Don't let users to inject you an invalid file! FileTypeChecker is a easy to use library that allows you to read file and recognize its type. This will help you to validate all files that is provided by external sources.
Keywords: TypeChecking|TypeValidating|Files|FileChecking|FileValidation|Validation|File|Type|Validator|Checker|Magic|Numbers|Identifying|Bytes