visualizerapp.com

什么是 visualizerapp.com？

VisualizerApp is a free browser-based document camera for teachers. Turn any webcam or phone into a document camera for live teaching and share students work, with freeze, annotate, split view, timer, PDF export. No install, no brand lock-in, It works on Chromebook, iPad, Mac, and PC, with privacy-first local camera processing in the browser. Pro is available for heavier classroom workflows, including Presenter Mode, labelled student work layouts, and multi-page PDF export.