Urdu Library (All Categories) is an Android application developed by Zaksa that offers a vast collection of Urdu books from various categories, including novels, tareekh, tanz-o-mazah, adab, safar nama, Islamic, afsanay, jasoosi navols, hakayat, palsafa, sonhe umre, taleem wa tarbeyat, abbaite, tasawoof, and motafariq. The app is updated regularly with new books and writers, and users can suggest new books or categories for the app.

With high-quality zooming and an easy-to-use interface, users can easily find and read any book they desire. This app is exclusively online, and books are added automatically without requiring an app update. The app also features a full-screen reading mode and high-quality reading content. However, it is recommended to have a fast internet connection to use the app smoothly.

It is essential to note that all content in the app is from the public domain according to fair usage policy, and the app does not claim copyright ownership. If users have any complaints about the content, they can contact the developer via email.

Overall, Urdu Library (All Categories) is an excellent app for Urdu book enthusiasts who can enjoy a vast collection of books conveniently on their Android devices.