Presentation Conversion
Convert PPTX to DOC Online — Free
Fast, free PPTX to DOC converter. No registration required.
or import from
Secure Transfer
HTTPS encrypted uploads
Privacy First
Files auto-deleted after processing
No Registration
Start converting instantly
Works Everywhere
Any browser, any device
How to Convert
1
Upload your .pptx file by dragging it into the upload area or clicking to browse.
2
Choose your output settings. The default settings work great for most files.
3
Click Convert and download your .doc file when it's ready.
What is PPTX?
PPTX is the modern Microsoft PowerPoint format. It's used for creating presentations with slides, animations, and multimedia content.
Format Details
- Full Name
- Microsoft PowerPoint Presentation
- Extension
- .pptx
Key Features
- Presentations
- Animations
- Multimedia
- Templates
What is DOC?
DOC is the legacy Microsoft Word format used before Office 2007. While older, it remains common in archived documents and older systems.
Format Details
- Full Name
- Microsoft Word 97-2003
- Extension
- .doc
Key Features
- Legacy support
- Microsoft Office
- Wide compatibility
- Editable
PPTX vs DOC
| Feature | PPTX | DOC |
|---|---|---|
| Full Name | Microsoft PowerPoint Presentation | Microsoft Word 97-2003 |
| Extension | .pptx | .doc |
| Best For | Presentations | Legacy support |
Frequently Asked Questions
Yes. You can convert up to 5 files per day completely free, with no watermark or registration required.
Most files convert in under 30 seconds. Larger files (over 500MB) may take 1-3 minutes.
No. Our converter uses optimized encoding settings by default to preserve the original quality.
Free users can convert files up to 100MB. Pro users can convert files up to 2GB.
Yes. Our converter works in any modern web browser on any device.