The app supports text viewing, editing, and reading.

Open fast run smoothly, editing does not cadaleton.

Dedicated reading mode that customizes leading and kerning.

Bookmarks and catalog features to provide a good reading experience.

You can customize the theme background and text color. Automatic identification of document encoding. If the garbled code is displayed, the document can be converted to UTF-8 code disviewed with the system notepad.

The trial version cannot switch themes.