The Interlinear Glossing plugin adds support for creating interlinear glosses in Obsidian, commonly used in linguistics and language documentation. It allows users to format glosses with multiple aligned levels of annotation, such as source language text, metalanguage translations, and transcriptions. Additional features include support for free translations, source text annotations, and customizable styles for enhanced readability. The plugin is especially useful for conlang creators and linguists who need precise and structured glossing capabilities within their notes.