Etch — Instant Whiteboard for Sketches & Diagrams

Etch ✳

A quick whiteboard for sketches, flows and napkin diagrams. Everything stays in your browser — no account, no server.

Select, move & resizeV · drag empty area to marquee-select

Pen / Rect / Ellipse / Line / Arrow / Text / EraserP R O L A T E

Hold Shift while drawingsquare / circle / snap line & arrow to 45°

Move selectiondrag it · Shift-click to add/remove

Resizedrag the white corner handles (lines: endpoints)

Recolor / restyle selectionpick a color, width or fill while selected

Edit textdouble-click it (or double-click anywhere for new)

Delete selectionDelete / Backspace · Ctrl+A select all

Undo / redoCtrl+Z / Ctrl+Shift+Z

PanSpace+drag, right-drag, or H

Zoomwheel or pinch · click % to reset

ExportPNG with white background, auto-cropped

Your board autosaves to this browser (localStorage) after every change. Clearing site data erases it — export a PNG to keep a copy.