The GPG Encrypt plugin for Obsidian enables secure text encryption and decryption using GPG keys directly within the app. This plugin provides a user-friendly interface to encrypt selected text or entire documents, ensuring privacy for sensitive notes. Users can choose whether to encrypt and sign text, with support for inline encryption and document-wide encryption. The plugin integrates seamlessly with the GPG tool, leveraging your system's GPG keys, and allows you to easily decrypt previously encrypted messages. Whether for personal use or secure sharing, this plugin offers an essential solution for privacy-conscious users looking to protect their notes.