A PDF Scan Optimizer

A-PDF扫描优化器提供了一个快捷方式，批量优化扫描的PDF文件。 A - PDF扫描优化器帮助你改正的PDF扫描图像歪斜;扫描图像转换为黑/白或灰色Acrobat PDF格式，PDF图像下采样，并删除未使用的空白页，直接在PDF。

A-PDF Scan Optimizer provides a quick way to batch optimize your scanned PDF documents. A-PDF Scan Optimizer help you to correct the skew scanned image within PDF; convert the scanned image to black/white or gray in Acrobat PDF; downsample the image in PDF and delete unused blank page in PDF directly.