This tool turns any image into a clickable map - a site plan, a building facade, a floor plan, a diagram. It stores coordinates in percent of the image, so the map stays accurate at any width your site is rendered at.
Move (V) is the resting tool. Drag a shape to move the whole thing, drag one of its points to reshape it, and hold Shift to keep either move perfectly straight. Clicking empty space clears the selection. Nothing is ever drawn in this mode, so you can lean on it between edits.
Magic wand. Click an area of even colour - a building, a roof, a balcony, a plot of land - and the outline is traced for you instead of clicked point by point. It works on the image in your browser; nothing is sent anywhere. Right after a click, drag the Tolerance slider and the shape you just made is re-traced live: low tolerance stays inside one flat colour, high tolerance swallows shadows and gradients. Renders and plans trace almost perfectly, textured photos need a higher tolerance and some cleanup.
Shapes that touch. When a corner has to land exactly on a neighbouring corner, leave snap to points of other shapes on - existing points show as small markers and turn orange as the cursor nears them. That is how you avoid hairline gaps between adjacent hotspots.
Cannot hit a corner? Zoom in with the wheel - the snap step gets finer as you zoom, and the current step is shown in the bar above the image. The last point can also be nudged with the arrow keys. Snapping can be turned off entirely in Settings.
Hold Shift for straight lines. Same as in Figma: while you place the next point, Shift locks the segment to horizontal or vertical, whichever you are closer to. It works when dragging a point too, and with the rectangle tool Shift gives you a perfect square. Snapping to other shapes is paused while Shift is down, so the two rules never fight over the same point.
Your work saves itself - on your machine. Shapes, settings and the image stay in your browser's local storage, so a closed tab costs you nothing. Nothing is uploaded and no cookies are set; see Privacy & cookies at the bottom of the panel.