Librera PRO supports a wide variety of file formats including PDF, EPUB, MOBI, DJVU, TXT, and many others. This allows users to open nearly any type of document or eBook, making it a versatile tool for readers with diverse collections.

Yes, Librera PRO provides extensive customization options. Users can modify font size, style, and color; change background color; activate night mode for low-light reading; and adjust page-turning animations and layouts to their preferences.

Absolutely. Librera PRO can be used offline once books are downloaded to the device. Users can read their content anytime without an internet connection, making it ideal for travel or limited Wi-Fi access.

Yes, Librera PRO includes a text-to-speech feature that allows users to listen to books. It supports multiple languages and voices, catering to users who prefer auditory learning or want to multitask while listening.

Librera PRO does not support DRM-protected books. Users must ensure their books are free of digital rights management restrictions, as DRM-protected content may require other methods or applications for access. Respect for copyright laws is advised.