Get Started Free

Welcome to the File Converter

Upload your file to start converting. Choose a file from your device or use a remote file link.

Chose File

Max file size 1GB. Convert for free

By proceeding, you agree to our Terms of Use.

Add More File
${shortenFileName(item.file_name)} ${formatBytes(item.file_size)}
Output:
Add ${items.length} files
Convert

How to Convert Dotx to PPTX?

  1. Click the “Choose DOTX Files” button and select your DOTX file
  2. Click on the “Convert” button to start the conversion
  3. When the status changes to “Done”, click the "Download PPTX" button

Convert Any DOTX to PPTX

This tool supports converting many types of Dotx to PPTX. Convert DOCX, PDF, DOC, RTF, ODT, TXT, HTML, EPUB, XLSX, PPTX to PPTX.

Best Dotx Converter

Convert your Dotx with perfect quality, size, and compression. Plus, you can also batch convert Dotx using this tool.

Free & Secure

Our Dotx Converter is free and works on any web browser. We guarantee file security and privacy. Files are protected with 256-bit SSL encryption and automatically delete after a few hours.

DOTX is an XML-based template file format used by Microsoft Word for creating document templates. It can include styles, formatting, text, macros, and other elements, helping users quickly generate multiple documents based on the same design. Compared to traditional DOT templates, DOTX offers higher graphics quality, richer multimedia features (such as video, audio, and animations), and more complex layout and design elements. DOTX files are widely used in education, business, and personal creation, ensuring consistent formatting and layout across different devices. Additionally, DOTX files support macro functionality, allowing users to write automated tasks, improving work efficiency.

How to open and edit a DOTX file?

DOTX files can be opened and edited using various tools. The most popular choices include: - Word processor: [Microsoft Word](https://www.microsoft.com/word) (for Windows and macOS), which is the officially recommended tool - Office suite: [LibreOffice Writer](https://www.libreoffice.org/) (cross-platform), with some limited functionality Regardless of the tool you choose, the process is straightforward: simply double-click the file or right-click and select 'Open'. If you need to convert a DOTX file to another format, LibreOffice provides powerful conversion features, such as saving as other formats through LibreOffice Writer. Many online tools also support DOTX file conversion and editing. Note that some tools may have limited support for complex layouts and multimedia. For DOTX files containing macros, ensure you open them with macro security settings enabled. Steps are as follows: 1. When opening the file, select 'Enable Content' or 'Enable Macros'. 2. If using tools that do not support macros (such as LibreOffice or Google Docs), the macros will not function.

PPTX is the modern file format used by Microsoft PowerPoint, based on the Office Open XML standard, for creating presentation slides. It supports higher graphics quality, richer multimedia features (such as video, audio, and animations), and more complex layout and design elements. PPTX files are widely used in education, business, and training for creating high-quality presentations. Compared to the older PPT format, PPTX offers better compatibility and enhanced security, making it suitable for various applications.

How to open and edit a PPTX file?

PPTX files can be opened and edited using various tools. The most popular choices include: - Presentation software: [Microsoft PowerPoint](https://www.microsoft.com/powerpoint) (for Windows and macOS), [LibreOffice Impress](https://www.libreoffice.org/) (cross-platform) - Online tools: [Google Slides](https://www.google.com/slides/) (online collaboration tool with limited functionality) Regardless of the tool you choose, the process is straightforward: simply double-click the file or right-click and select 'Open'. If you need to convert a PPTX file to another format, LibreOffice provides powerful conversion features, such as saving as other formats through LibreOffice Impress. Many online tools also support PPTX file conversion and editing. Note that some tools may have limited support for complex animations and multimedia.

Your Data, Our Priority

At AllConverter, we go beyond just converting files—we protect them. Our robust security framework ensures that your data is always safe, whether you're converting an image, video, or document. With advanced encryption, secure data centers, and vigilant monitoring, we've covered every aspect of your data's safety.

Learn more about our commitment to security

SSL/TLS Encryption
Secured Data Centers
Access Control and Authentication
Firewall & IDS/IPS