谷歌浏览器插件Additor 方便收藏网页文本、文件、视频可以选中文字高亮显示-（Chrome插件）谷歌浏览器插件网

Additor 可以选择一段网页进行收藏，并且在Additor 的控制台中归类显示网页文本、文件（如PDF）、视频，总之Additor 比一般的添加网页书签好用多了，就像一个多功能的书签一样，高亮的文本还可以自己选颜色。

Additor helps you to bookmark, highlight, annotate and curate anything including article, blog, PDF, and video.
Featured on Product Hunt and Chrome Web Store 🙀 🙀
Additor for Chrome is the most minimal and functional bookmark and highlighter.
From Youtube to PDF, you can easily save, organize, and share contents.
For marketer, designer, researcher, blogger, student, and etc, it’s time to do more with less.
Additor also support powerful collaboration with your own visual knowledge library.