Cisdem Document Reader

About

Cisdem Document Reader is a Mac app for opening a wide range of document formats, including PDF, DXF, Visio, XPS, PST, DjVu, Winmail.dat and WordPerfect WPD files. It aims to provide a smooth and comfortable reading experience, with each file type handled by a dedicated reader that displays documents with their original quality and structure.

For viewing, the app offers full-screen mode, thumbnail navigation, two-page viewing, zoom, page turning, instant word search, bookmarks, page rotation, drag-and-drop opening, and tabs for working with multiple documents at once. Specialized readers also provide features such as layer display and measurement for DXF files, and access to emails, archives and attachments in PST files.

Beyond reading, the app supports exporting documents. Visio, XPS, DjVu and WPD files can be converted to PDF, images can be extracted from supported formats and saved as high-resolution PNGs, and documents can be printed to a connected printer. The app requires macOS 10.15 or later, and a free download is available, with paid options to unlock full features.