Aiseesoft PDF Converter Ultimate is employed to convert PDF to Text, Word, Excel, EPUB, PowerPoint 2007, HTML, and image(TIFF/JPEG/PNG/GIF/BMP/TGA/PPM/JPEG2000) format. Also it allows users to define the image size, color, quality, customize output layout, text encoding, image format/quality/resolution, etc, choose the output language, and convert self-defined page(s) or all pages. It supports OCR to improve the accuracy of output files.