Trace - Annotate, Draw & Highlight

什么是 Trace - Annotate, Draw & Highlight？

Trace turns any webpage into a canvas. Whether you're teaching, presenting, reviewing a design, or just taking notes. Trace gives you pen, arrows, shapes, highlights, text, and a laser pointer, right on top of any site. ✦ Draw freely or with precision (pen, marker, arrow, shapes) ✦ Highlight text like a real marker ✦ Laser pointer for presentations & screen shares ✦ Whiteboard mode for brainstorming ✦ Screenshot your annotations in one click ✦ Works on Google Docs, PDFs, anywhere