A reading tool page explains highlights and spaced review through book imagery, device screens, and example cards.
1. Reading-retention hero. 2. Reader and library screens. 3. Highlight review examples. 4. Integrations and signup.
The product screens show how captured ideas move from reading into a repeatable review habit.
Refero [style page](https://styles.refero.design/style/34c8dbee-f5d9-4495-a0e0-a25c6ca4b95b) and [recorded video](https://images.refero.design/styles/refero.design/video/78f4f722-08b8-480c-8f18-f56415d2986a.mp4); [live site](https://readwise.io/) checked on 2026-09-25. The recording is a point-in-time reference; current site content may differ. Motion and layout notes come from sampled frames and an automated live capture, not interaction testing.