Convert to PDF can Quickly convert any file to pdf File Format. Including Microsoft Word (DOC, DOCX), Microsoft Excel (XLS, XLSX), Microsoft PowerPoint (PPT, PPTX), Microsoft Visio (VSD), Microsoft Works (WDB, WPS, DOCX, XLSX), AutoCAD (DWG, DXF, DWF), CorelDraw (CDR), Corel Presentations (SHW), WordPerfect (WP5, WP6, WPD, WPF), WordStar (WS), DocuWorks (XDW), QuattroPro (WB1, WB2, WQ1), Rich Text Format (RTF), Text Format (Txt), Hyper Text Markup Language (Htm, Html), Windows Bitmap (BMP), JPEG Compressed Image (JPG, JPEG, JP2) etc File Formats to PDF Formats. Convert to PDF can set individual or all of the PDF open password. Convert to PDF is a multilingual software, including English, Chinese, German, French, Italian, Japanese and Very user-friendly interface and easy to use. Very quick in read speed and no quality is lost!