The Harford County Public Library app serves as a comprehensive mobile portal to access library services efficiently. Users can manage their accounts, search the catalog, utilize a digital library card, renew items, borrow ebooks from OverDrive, and explore the latest recommended reads. The app offers summaries, detailed descriptions, reviews, and lists of similar items for enhanced browsing.

Stay updated with library events filtered by location, age, and type. Conveniently scan a book's barcode to check its availability across branches and request a purchase if needed. The location finder feature helps locate the nearest branch, view opening hours, and obtain directions to any of the 11 library branches. Access a wide range of digital content like ebooks, audiobooks, music, movies, and magazines through integrated links to various apps such as Overdrive, Axis 360, Freegal, and more.