Scratchpad needs JavaScript
Scratchpad is a full-screen page for handwriting with a pen, finger or mouse. It shades your ink by pressure, keeps your page and its undo history in this browser, lets you write over an image, saves your page as PNG or SVG, and can read your handwriting back as text on your own device, so nothing is uploaded.
Turn on JavaScript in your browser settings and reload the page to start writing.