Mind Maps

One tree, 29 layouts

Brainstorm, organize, present — one map end to end. Switch layouts anytime with structure and content fully preserved, park code, formulas and tables inside nodes, and dress the whole page in hand-drawn strokes; a 49-theme gallery previews on hover and applies on click.

Free to start·Local data·Works offline

MemoBrain · Mind Map
A MemoBrain mind map: the Product Launch Plan with six branches fanning right from the root, each with its own branch color and children
The same Product Launch Plan: vertical tree layout over a dark theme — gallery and layout panel switch it in one click
One tree · new layout, new theme

Auto-colored branches · stretch nodes freelyTab for children · Enter for siblings

29 layoutsOne tree, one-click re-dress
4 content blocksCode · formulas · tables · images
8×8 strokes & themesPage-wide switch · exports match
01

The layout engine,
one click away

Same content, new perspective — structure and content fully preserved. Brainstorm in right-tree, present in org chart, schedule on a timeline, review on a fishbone.

Fishbone · timeline · matrix Quadrant · dual-flow Tree-table · brace map
The same Product Launch Plan in six live layouts: right-tree, both-sides, org chart, horizontal timeline, fishbone and tree-table / matrix — identical content, different arrangement

One tree · six layouts, live29 in all — one click from the toolbar

02

Theme gallery,
preview on hover

49 themes in six families — Minimal / Business / Tech / Vivid / Dark / Nature. Hover a theme and the whole page tries it on instantly; click to keep it. Canvas color, branch palette and line style come as a set.

49 themes · 6 families Live hover preview Canvas × palette × lines, as a set
MemoBrain · Theme Gallery
Theme gallery: 49 theme tiles under All / Minimal / Business / Tech / Vivid / Dark / Nature tabs, each shown as a mini-map thumbnail, the current one checked

Hover to preview page-wideClick to apply · switch back anytime

03

Nodes are documents

Highlighted code, typeset formulas, tables and tags live right inside nodes — the mind map doubles as notes, no bouncing between tools.

Code blocks · highlighting KaTeX formulas Tables · tags · images
MemoBrain · Reading Notes
A Reading Notes map: four nodes embedding a highlighted JavaScript block, a KaTeX mass–energy formula, a progress table and Must-review tags

Double-click a node to edit its blocksNode height follows content

04

8 stroke sets,
8 theme packs

Sketch, pen, marker, pencil, crayon, scribble, chalk, brush — strokes and canvas switch page-wide in one click, and exported images match what you see.

Sketch · pencil · brush Chalkboard · kraft · journal WYSIWYG exports
The same map across eight hand-drawn theme packs: classic sketch, journal, whiteboard, sketchbook, kraft doodle, sticky-note, chalkboard and ink-wash — each with its own canvas and strokes

Eight theme packs · page-wide in one clickStrokes × canvas × texture, as a set

Now, draw your first tree

Start free — Tab and Enter, and ideas grow themselves.

Local data · Works offline