Annotation studio for Quarto & Reveal.js

Draw on your slides, not around them.

Open a Quarto deck, ink straight on top of it and export a PDF that looks exactly like your slides, with every stroke on the right slide and tab.

or drop an .html file anywhere
  1. Ink sticks to each slide & tab
  2. Pen, highlighter, shapes, laser & lens
  3. PDF & PNG export with searchable text
Runs entirely in your browser. Nothing is uploaded. Space draw / navigate P pen H highlighter