Markiplier is a free Chrome add-on developed by Angus Paillaugue. It falls under the category of Browsers and specifically the subcategory of Add-ons & Tools. As the name suggests, Markiplier adds Markiplier's face to every video on any webpage.

This Chrome extension is designed to bring a touch of humor and entertainment to your browsing experience. Once installed, Markiplier superimposes Markiplier's face onto the videos you watch, regardless of the platform or website. Whether you're watching YouTube, Netflix, or any other video content, Markiplier's iconic face will appear, adding a fun twist to your viewing.

With Markiplier, you can enjoy a unique and amusing browsing experience. It injects a dose of humor into your online video consumption and adds a touch of Markiplier's charismatic personality to every video you watch. If you're a fan of Markiplier or simply looking for a lighthearted way to enhance your browsing experience, this Chrome add-on is worth a try.