Pocket - When you find something you want to view later, put it in Pocket.
Fav-Links - Free bookmark manager helps user to manage bookmarks in a simple and effective way. Based on website thumbnails gives clear picture of stored content. Hot keys combinations allows to call bookmark manager when it needed.
ArchiveBox - The open-source, self-hosted internet archiving solution
Linkman - Linkman Pro allows for managing large amount of URLs in its own database.
wallabag - Save the web, freely.
Tidyfavorites - User-friendly app for your favorite bookmarks.