Perfect Viewer is a very sharp picture/comic/ebook viewer.
* Black color change 4 color image white image (only for users to donate.) Of course, you need to apply viewer donation).
* Page Layout: Auto Single Page, Auto Double Page, Auto Switching After Screen Orientation
* Support the eEook file format: ipub, HTML, txt
* Supports image file format: JPEG, PNG, GIF, BMP, WebP, TIFF
* Support archive file formats: CBZ / ZIP, CBR / ARO, 7Z / CB7, LEDZ, CBT / tar
* Support for PDF, XPS and DjVu files after installing the PDF plugin
* Network file sharing (Syafs / Samland), FTP, SFTP, Fteepis, open file opsidis
* CIFS / CMBA support requires internet authorization.
* Support open files from Google Drive, Dropbox, OneDrive after installing the source plugin
* Google Drive support needs to be enabled for "GET_ACCOUNTS" and "USE_CREDENTIALS"
* Support 3 widget modes: Page mode, vertical scroll mode (like PDF viewer, Webnet) and horizontal scroll mode.
* Easy Filter: Average, Billiards, Bible, Lenzos 3;
* Five visual modes: FULL SIZE, FIT SCREEN, Adjust Width, Height Adjust, Fixed Size, Stretch;
* Supports reading from left to right and left to right
* Set the picture as wallpaper
* Browse the image as a thumbnail in the folder / archive
* Bookshelf ceremonies
* Pinch support for zooming and pointing
* Easy bookmark function
* My favorite administration
* Cache next and previous pages
* Easy file management (delete, rename)
* Support for extracting files from the archive
* Adjust image brightness, contrast and gamma
* White border automatically cropped
* Supports Google Chromecast
* Balloon advertiser