Hancom Office Viewer is a versatile application that allows users to view documents created by Hancom Office or Microsoft Office on multiple mobile devices. With full compatibility for Microsoft Office documents, as well as the ability to view HWP and PDF files without the need for additional applications, it provides a seamless document viewing experience.

One of the key features of Hancom Office Viewer is its easy file management system. Users can access documents stored in their device's storage or major cloud services, including Hancom Space. The app offers a convenient search function, which should enable users to quickly find files based on file type and keywords.

The app also offers various options for handling files. Users can mark important files with a star, share them with others via link address, email, Bluetooth, cloud storage, Wi-Fi, and more. Users can personalize their viewing experience by adding user fonts of their choice, in addition to the built-in fonts.