# Namespace CapyKit.Helpers ### Classes [CalculationHelper](CapyKit.Helpers.CalculationHelper.md) Static class providing helper methods for various calculations. [CompressionHelper](CapyKit.Helpers.CompressionHelper.md) A class that contains methods for managing data compression. [EncryptionHelper](CapyKit.Helpers.EncryptionHelper.md) [KeyHelper](CapyKit.Helpers.KeyHelper.md) A class that contains methods for managing key creation and validation against a master key. [LanguageHelper](CapyKit.Helpers.LanguageHelper.md) Helper class for handling text transformations. [SecurityHelper](CapyKit.Helpers.SecurityHelper.md) A class that contains methods for managing secure data processing and cryptography. [SerializationHelper](CapyKit.Helpers.SerializationHelper.md) [SettingsHelper](CapyKit.Helpers.SettingsHelper.md) Static class containing helper methods for retrieving and setting application settings. ### Interfaces [IEncryptionAlgorithm](CapyKit.Helpers.IEncryptionAlgorithm.md) ### Enums [ValidCharacterCollection](CapyKit.Helpers.ValidCharacterCollection.md) An enumeration that defines the types of characters that can be included in a random string.