Leeify is a free Chrome add-on developed by mike.corey. It falls under the category of Browsers and specifically the subcategory of Add-ons & Tools. This add-on allows users to easily change the occurrence of the letters "ly" to "Lee" in any text they encounter while browsing.

With Leeify, users can customize their browsing experience by transforming words and phrases that contain "ly" into "Lee". This can be useful for adding a touch of fun or personalization to the text they come across.

One notable feature of Leeify is its ability to accurately replace occurrences of "ly" even within script and style elements. This bugfix ensures that the add-on works seamlessly across different web pages and doesn't interfere with any underlying code.

Overall, Leeify is a handy Chrome add-on that offers a simple yet effective way to change the occurrence of "ly" to "Lee" in online text. It's a fun tool for those who want to add a unique twist to their browsing experience.