Time Base Technology Limited

About Time Base Technology Limited

Time Base Technology Limited, operating as Goodnotes, develops digital note-taking software for iPad, iPhone, and Mac. The app converts handwritten input into searchable text, supports typed notes, PDF annotation, audio recording, and cloud sync. Founded in 2011 by Steven Chan, the company is headquartered in Hong Kong and serves students, educators, and professionals worldwide. Its products aim to replace paper notebooks with a searchable, shareable, and organized digital workflow while preserving the natural feel of handwriting.