Turn note titles in a folder into your word bank: in-text highlighting, hover definitions, FSRS spaced-repetition review, auto-collected occurrences, and a review heatmap.
Browse notes through folders, property facets, and hierarchical tags, with virtual metadata folders and native Properties and Bases grouping.
Read PDFs page by page with mobile landscape paging, resume position, bookmarks, and width controls.
Add editable Markdown sidenotes and PDF annotations with shared documents, searchable layers, manual outlines, and mobile-friendly controls.
Maps resource collections to index notes through the source property, with sidecar/folder layouts and a paired source view.