Wunglr is a free Chrome extension designed to enhance the Tumblr experience by allowing users to view and create hidden "wungle" text within posts. This tool adds functionality that enables users to interact with content in a unique way, making the browsing experience more engaging. By incorporating an intuitive interface, Wunglr offers a seamless way to reveal hidden messages or hide text as desired.

The primary features include a new "↶W" button located at the top right of posts, which flips the content to display any concealed wungle text. Additionally, within the post editor, users can easily hide or unhide selected text using the "W↷" (wungle) and "↶W" (unwungle) buttons. This innovative tool is inspired by creative Tumblr posts, allowing for a playful interaction with text on the platform.