Defter Notes

Defter Notes is an iPad app that combines handwritten and visual notes on an endless, zoomable canvas. Users can create free‑form spaces, link ideas with bidirectional "Wormholes," embed PDFs, images, and text, and lock view positions for seamless navigation. Designed for visual thinkers, academics, designers, and knowledge workers, it offers a fluid, intuitive workflow that mirrors how the brain organizes thoughts.