MemoPensée

Clear up the clutter in your head with tree-structured outline notes. Organize ideas with folders and write rich text for each node. Free notes app.

MemoPensée is a tree-structured notes app for organizing the way you think. Build hierarchical outlines with infinite indentation, attach rich-text notes to any node, and group everything into folders.

Designed for the moment your thoughts feel tangled and you just need them on a screen — fast, structured, and editable.

Key features • Tap any part of an outline title to place the cursor exactly where you tapped — no two-tap dance. • Backspace at the start of an empty node deletes it. Backspace at the start of a non-empty node merges it with the one above. Familiar from modern outliners. • Open a new outline and a node is ready for you — start typing immediately. • Drag & drop to reorder, with parent-child nesting that follows along. • Rich-text body for each outline item — bold, italic, headings, lists. • Folders to keep separate outlines apart. • JSON export & import for backup and migration between devices. • Light & Dark themes, with multiple font choices for Japanese display. • Auto-detects device language (English, French, Japanese); switch any time in Settings.

Perfect for: meeting notes, project breakdowns, study outlines, idea capture, task hierarchies — any situation where a flat bullet list isn't enough.

Free to use, supported by a single banner ad. No account required, all data stays on your device.