Interrobang is a Chrome extension developed by david.blume that allows users to easily enter interrobang characters into their online writings. This free add-on falls under the category of Browsers and specifically, Add-ons & Tools.

With Interrobang, users have two convenient ways to insert interrobang characters. The first method is by using the keyboard shortcut Ctrl+Shift+/, which instantly adds an interrobang right at the current page. This feature ensures a seamless and quick experience for users who frequently use interrobang characters in their writing.

The second method is by clicking on the Interrobang button, which opens a popup window displaying a range of characters to choose from. Users can simply click on the desired interrobang character and it will be copied to their clipboard, ready to be pasted into their online writings.