GroupDocs.Conversion is an online document conversion app that lets you convert documents in your browser. With GroupDocs.Conversion, it doesn’t matter if you have the application that the document was created with: simply convert it to a format you can work with. Converted documents retain the layout and look of the original. With GroupDocs.Conversion, you perform online document conversion. Convert many types of word processing documents (DOC, DOCX, TXT, RTF, ODT), presentations (PPT, PPTX), spreadsheets (XLS, XLSX), portable files (PDF), and image files (JPG, BMP, GIF, TIFF) to other file formats. For example, convert TIFF images to document friendly BMP format, or internet ready PNG format. Or convert open document files, ODT, to Microsoft Word document formats like DOC and DOCX. You can even convert Microsoft PowerPoint presentations from PTT or PPTX to portable PDF documents. From one file to hundreds, online document conversion with GroupDocs.Conversion is fast and easy.