Hello World is a Chrome browser extension developed by noisytoot. This free extension falls under the category of Browsers and specifically the subcategory of Add-ons & Tools.

This simple yet delightful extension allows users to personalize their browsing experience by adding a personal touch. With Hello World, users can input their name, and the extension will greet them with a friendly "Hi" followed by their name.

The extension is designed to bring a sense of warmth and familiarity to the browsing experience. Whether you're a frequent user of Chrome or simply looking for a lighthearted addition to your browsing routine, Hello World offers a charming way to start your online journey.

So, if you're looking to add a touch of personalization to your browsing experience, give Hello World a try and let it greet you with a friendly "Hi" every time you open a new tab.