Sketch out ideas and the links between them, then export the result as Mermaid, an
image, or a JSON file you can reopen later. Everything stays in this browser.
Mermaid
How it works
tap select a node, then use the bar at the bottom
drag move a node, or pan the board from empty space
double tap edit a node, or add one on empty space
long press edit a node's text
pinch zoom, or use the + and − buttons
Link tap one node then another to connect them
Erase tap a node or a connection to remove it
wheel zoom at the pointer on a desktop
Enter edit the selected node
Tab cycle through nodes
Delete remove the selected node
Esc deselect, or cancel a pending link
arrows nudge the selected node
Ctrl/Cmd Z undo, with Shift to redo
right click arm a node, then right click another to link them