All2TXT can extract simple-text from pdf, doc, ppt, xls, docx, pptx, xlsx, rtf, htm, hlp files, it does NOT need Adobe Acrobat, Microsoft Office software. It processes at very high speed and you can transform a lot of files once time! Its key pluses are listed below: 1. Batch transform pdf, doc, ppt, xls, docx, pptx, xlsx, rtf, htm, hlp files to text files immediately 2. Supports drag files and folders from your desktop 3. Can add the files in subfolders to transform 4. Fully independent; not dependent on any third party software 5. Cool interface, easy to use 6. With command line version