Minimal Reading Mode - Optimize websites for reading: font, contrast, night mode
Raindrop.io - All your articles, photos, video & content from web & apps in one place.
Wordpress Read Time - Shows you the reading time of your blog post as you write
Bookmark OS - Bookmark OS is like Mac or Windows optimized for bookmarks.
Spritz Bookmarklet - Speed-read on any website
Linker - Cloud based bookmark manager