Acorny is a Readwise alternative for readers who want to remember and reuse the ideas they highlight. It lets you capture highlights from web pages with a browser extension, import existing highlights from sources such as Readwise, Kindle, Moon+ Reader, Cubox, Diigo, PDF and CSV, and review saved passages as recall cards. Instead of only storing highlights in an archive, Acorny focuses on active recall and spaced repetition. Review sessions help you practice remembering an idea, rate how well you recalled it, and bring it back at the right time. Acorny is useful for readers, researchers, students and knowledge workers who already save highlights but want a practical workflow for turning them into long-term memory.