How to convert DOC to PPTX
1. Upload DOC
Select or drag and drop your DOC file into the converter.
2. Choose PPTX
Select PPTX as your output format. You can process multiple files at once.
3. Download
Click convert and download your new PPTX file instantly.
Format Details
DOC
DOC is the legacy binary file format used by Microsoft Word for the Office 97-2003 era. It stores document content, formatting, images, and metadata in a proprietary binary structure. Although superseded by the modern XML-based DOCX format, DOC remains common in older archives and is supported for import by virtually all modern word processors and office suites.
PPTX
PPTX is the default Microsoft PowerPoint presentation format since Office 2007, based on the Open XML standard and standardized by ISO/IEC. It stores slides, animations, transitions, speaker notes, embedded media, and themes in a compressed ZIP package of XML files. PPTX is the dominant presentation format in business and education worldwide, natively supported by Google Slides, LibreOffice Impress, Apple Keynote, and all modern presentation tools.
Frequently Asked Questions
How do I convert DOC to PPTX?
Upload your DOC file on Convertek, select PPTX as the output format, then click Convert. Your PPTX file will be ready to download instantly.
Is the DOC to PPTX converter free?
Yes. Converting DOC to PPTX on Convertek is completely free with no watermarks. Fair upload limits apply (typically 30 MB per file).
Is my file kept after conversion?
No. Files are processed temporarily and not stored permanently. Converted downloads are available only in your browser session.
What is the difference between DOC and PPTX?
DOC and PPTX are different file formats with distinct use cases. Converting between them lets you use your file in software or workflows that require the PPTX format.