Flash Control app helps you block adobe flash player files in any webpage you open, thus saving you tons of data

Disable right on the whole google chrome browser

Blocks right-click context menu on all websites. Perfect for kiosk mode with touch screens.

This extension lets you block user comments on the sports pages of the Lancashire Telegraph.

Default Economist article pages is two narrow when you blocked ads (even to a subscriber).

Block Youtube channels, and any videos by keywords.

A tool that helps you block people on Slack.

Dislike the Facebook Trends block on the right hand side. They don't let you disable it, so this extension lets you block it out.…

通过关键词屏蔽知乎动态

This extension lets you block tweets that you don't want to see on Twitter by keyword.

Manage the Block List at https://dou.ua/forums

Web版知乎。屏蔽黑名单用户发布的内容。[ www.zhihu.com] 源码：https://github.com/dancerphil/ZhihuBlocker

Habit Killer helps you get control of yor life. Habit Killer does this by making your time on sites you blocked, suck.

This extension lets you block users on Hacker News.

Disables context menu (right click) on websites. Useful for POS software, museum displays, etc...

Blocks right click context menu