280 Twitter Counter is a free Chrome add-on developed by Alexander Ein. This add-on falls under the category of Browsers and specifically the subcategory of Add-ons & Tools. It is designed to enhance your tweeting experience on Twitter by adding a character counter to your tweet form.

With 280 Twitter Counter, you no longer have to worry about exceeding the 140 character limit on Twitter. The add-on provides a clear and visible character counter that warns you when you are approaching the limit. This feature helps you craft concise and impactful tweets without the need for constant manual counting.

Additionally, 280 Twitter Counter offers the option to show or hide a circle that indicates the remaining characters. This visual aid allows you to have a quick glance at how much space you have left to express your thoughts effectively.

Whether you are using the web version of Twitter or Tweetdeck, 280 Twitter Counter seamlessly integrates and works well with both platforms. It ensures that you can make the most out of the extended character limit while maintaining the brevity and clarity of your tweets.

Overall, 280 Twitter Counter is a valuable add-on for Chrome users who frequently use Twitter. It simplifies the process of composing tweets by providing a character counter and visual indicator, allowing you to optimize your tweets without any hassle.