The Perfect Viewer PDF & DJVU Plugin is an add-on for the Perfect Viewer app that allows users to open and read PDF and DJVU files. It enhances the app's functionality, which is mainly a comic book reader, making it suitable for viewing various types of documents. It is essential for users who need to access these file formats on Android devices.

Yes, the plugin is free to download and use. It requires the free Perfect Viewer app, available on the Google Play Store, making it a cost-effective solution for expanding document viewing options.

First, ensure that the Perfect Viewer app is installed on your Android device. Then, download the plugin from the Google Play Store. Once installed, it integrates with Perfect Viewer, allowing you to open and read PDF and DJVU files directly within the app.

While the plugin efficiently opens PDF and DJVU files, it may not support all advanced features found in dedicated PDF readers, such as text editing or form filling. It is mainly designed for viewing documents, so users needing advanced functionality might require additional software.

The plugin supports PDF and DJVU formats. These formats are commonly used for documents and ebooks, with PDF being popular for its wide compatibility and DJVU noted for high compression. It is suitable for users frequently working with these file types who need a reliable viewer.