Mind maps you can keep, edit and print

NotebookLM draws lovely mind maps, but they live inside the notebook: you cannot export them, edit them, or link them back to your notes. The only way out is a screenshot.

Notegral takes a different route: it generates a mind map FROM your note's content. The map is an interactive tree: collapse and expand branches, zoom, pan, and click any node to jump to that concept in the note itself, highlighted. Because it is built from your note, it works for any note, not just imported ones.

Edit it like an outline

Every map has a plain outline behind it: one idea per line, Tab to indent. Change the outline and the map redraws live. No drag-and-drop fiddling, no diagram editor to learn. You can also start a map from scratch by hand, without any AI.

Maps of maps

Combine all the maps in a chapter or subject into one overview map: each original map becomes a branch, and clicking a branch opens the map it came from. Repeated topics are folded together and counted.

Print the whole tree

Printing expands every branch and fits the whole tree onto the page as a clean landscape PDF, so a term's material becomes one revision poster. A note prints together with its map below it.

See the rest of the companion app, or how flashcards and quizzes work.