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Convert your PPTX files online. You can convert your PPTX documents from any platform (Windows, Linux, macOS). No registration needed. Just drag and drop your PPTX file on upload form, choose the desired output format and click convert button. Once conversion completed you can download your DOTM file.
You even can perform more advanced conversions. For example you can convert password protected documents. Just expand LoadOptions and enter the password of your file. Or you can add a watermark to the converted DOTM file. Expand the ConvertOptions and fill the fields for watermarking.
You can convert your PPTX documents from anywhere, from any machine or even from a mobile device. The PPTX converter is always available online and is completely free.
Files with PPTX extension are presentation files created with popular Microsoft PowerPoint application. Unlike the previous version of presentation file format PPT which was binary, the PPTX format is based on the Microsoft PowerPoint open XML presentation file format. A presentation file is a collection of slides where each slide can comprise of text, images, formatting, animations, and other media.
Read moreA file with DOTM extension represents template file created with Microsoft Word 2007 or higher. It is similar to the popular DOCX file format other than it retains the user defined settings for reuse in case of creating new documents. Such documents are more often used in offices where a standard template file is generated with settings like page information, margins, default layout and macros, and is used to create new documents from it when required. DOTM files, however, save macros, that are a series of commands in the form of recorded actions for automatic completion of a task. This helps save time in carrying out actions that are repeated in completion of a task.
Read moreYou can also convert PPTX into many other file formats. Please see the complete list below.