Android, Bookmarklet, Chrome, Diigo Web Collector – Capture and Annotate, iOS, на сайте с December 29, 2021 16:52
Хранение закладок, файлов разных форматов, заметок и т.п. Удобная сортировка, быстрый поиск. Diigo is a powerful research tool and a knowledge-sharing community Designed to bookmark web pages and highlight key points for reference. Has both a free version and a premium version.