Perfect Viewer is a versatile and fast image, comic, and ebook viewer designed for seamless reading experiences. The app supports multiple file formats including EPUB, PDF, CBZ/ZIP, CBR/RAR, and more, making it ideal for digital comic enthusiasts and avid readers alike. With advanced viewing options like vertical and horizontal scroll modes, users can customize their reading style. Additionally, Perfect Viewer allows integration with cloud services such as Google Drive and Dropbox, ensuring easy access to your library from any device.

One standout feature is its ability to turn black-and-white images into four-colorized versions, available exclusively for users who install the donation application. The app also includes practical tools like brightness adjustment, auto-border cutting, and Chromecast support, enhancing both usability and entertainment value. Whether you're managing a personal collection or exploring new content, Perfect Viewer offers an intuitive interface and powerful functionality that caters to all your reading needs.

Perfect Viewer stands out with its comprehensive set of features tailored for comic and ebook lovers. It supports various file formats such as EPUB, HTML, TXT, JPEG, PNG, GIF, BMP, WebP, TIFF, CBZ/ZIP, CBR/RAR, 7Z/CB7, LZH, and CBT/TAR. After installing the optional PDF plugin, users can also view PDF, XPS, and DJVU files. The app provides three distinct viewer modes: Page mode, Vertical scroll mode (ideal for webtoon-like experiences), and Horizontal scroll mode, each offering unique ways to enjoy content.

Additional functionalities include five view modes (Full size, Fit Screen, Fit Width, Fit Height, Fixed size, Stretch), pinch-to-zoom, fling gestures, and smooth filters like Averaging, Bilinear, Bicubic, and Lanczos3. Users can browse images in folders/archives as thumbnails, set images as wallpapers, and even extract files from archives. Integration with network file sharing protocols (CIFS/SAMBA), FTP, SFTP, and OPDS ensures broad accessibility. Moreover, Perfect Viewer's support for Google Chromecast allows users to stream their favorite comics and books directly to their TV screens.