XL Notes is an iPhone utility app developed by Jean Baptiste Stevenard, available for free in the Utilities & Tools category. This app simplifies note-taking by offering features to capture notes, memos, and comments effectively. Users can create checklists with tasks or checkboxes, eliminating the need for physical notepads or notebooks. Whether at home, the office, or on the go, XL Notes helps users stay organized and jot down thoughts quickly.

The app provides various options such as an international keyboard, special characters, predictive text toggling, and the ability to share notes via email, text, copy, or social media. Users can customize text settings including font, size, and color, and also benefit from a badge number feature that highlights unchecked items for better task management.