Is it free to convert between PPS and PPTM?

Yes, Convert999 is 100% free. All conversions happen locally in your browser with no file size limits, no registration, and no watermarks.

.pps

.pptm

PPS vs PPTM

Compare PowerPoint Slide Show and PowerPoint Macro-Enabled formats — understand the key differences and when to use each

Format Overview

PPS

PowerPoint Slide Show

PowerPoint Slide Show (.pps) is a presentation file format.

.ppspresentation

PPTM

PowerPoint Macro-Enabled

PowerPoint Macro-Enabled (.pptm) is a presentation file format.

.pptmpresentation

PPS vs PPTM: Feature Comparison

Feature	PPS	PPTM
Full Name	PowerPoint Slide Show	PowerPoint Macro-Enabled
File Extension	.pps	.pptm
Category	presentation	presentation
Free to Convert	✓ Yes	✓ Yes
Browser Support	✓ All Browsers	✓ All Browsers
Convert to Each Other	✓ Yes	✓ Yes

When to Use PPS vs PPTM

Use PPS when you need:

•Files in PowerPoint Slide Show format for maximum compatibility
•Industry-standard presentation format support
•Wide software and platform compatibility

Use PPTM when you need:

•Files in PowerPoint Macro-Enabled format for specific workflows
•Optimized presentation format features
•Modern format advantages and smaller file sizes

Convert Between Them

PPS PPTM PPTM PPS

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Learn More About These Formats

PPS Converter PPTM Converter

Frequently Asked Questions

What is the difference between PPS and PPTM?

PPS (PowerPoint Slide Show) and PPTM (PowerPoint Macro-Enabled) are both presentation file formats. PPS files use the .pps extension while PPTM uses .pptm. They differ in compression, quality, compatibility, and intended use cases.

Can I convert PPS to PPTM for free?

Yes! Convert999 lets you convert PPS to PPTM completely free, directly in your browser. No file upload to any server, no registration needed — your files stay private on your device.

Which is better, PPS or PPTM?

It depends on your use case. PPS (PowerPoint Slide Show) may be better for certain workflows, while PPTM (PowerPoint Macro-Enabled) excels in others. Consider factors like file size, quality, software compatibility, and your specific needs.

Is it safe to convert files on Convert999?

Absolutely. Convert999 processes all files 100% locally in your browser. Your files are never uploaded to any server, ensuring complete privacy and security.

PPS Converter

Convert from PPS

PPTM Converter

Convert from PPTM

File Tools

Compress, resize, merge

Convert to PPS

All sources → PPS

Convert to PPTM

All sources → PPTM

Format Statistics

Trends & data 2025

More Format Comparisons

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Feature

PPS