Drag a tool onto the board, or click it to drop it in the middle. Double-click empty space for a note. Drop or paste pictures, videos, PDFs and links.
Select
Click. Shift-click to add. Drag across empty space to box-select. Ctrl A selects everything.
Move
Drag. Arrow keys nudge (Shift for 10×). Moving a frame carries what's inside it; hold Alt to move the frame alone.
Scale
Corner handles. Text and headings scale their font; notes rewrap (Shift scales the font too); pictures keep their shape (Shift frees it). Side handles change width only.
Rotate
The round handle above the selection. Shift snaps to 15°.
Connect
Drag the blue dot on a selected card onto another card. Double-click a line to label it.
Edit text
Double-click a note or text, or press Enter. Ctrl B / I / U while typing. Esc to finish.
Look around
Scroll to zoom. Right-drag, middle-drag or hold Space and drag to pan. F fits the board, 0 goes to 100%. Click the map in the corner to jump.
Undo
Ctrl Z, Ctrl Y. Copy, cut, paste and duplicate: Ctrl C, X, V, D. Delete removes.
Layers
Ctrl ] brings forward, Ctrl [ sends back. Lock a card from its toolbar so it can't move.