How do I combine PowerPoint files?

Upload your .ppt or .pptx files to Master Merge's PowerPoint merger, drag to reorder, then click Merge. The combined deck downloads as a single .pptx file.

Are slide animations preserved?

Slides, text, and images are preserved. Complex animations and transitions may not always carry across files due to client-side processing limits.

Can I rearrange the merge order?

Yes. Drag the files in the list before merging — the slides appear in that order in the output.

Are my files uploaded to a server?

No. Master Merge processes every file directly in your browser using JavaScript. Nothing is uploaded, stored, or transmitted to any server. This is the most private way to handle sensitive documents online.

Does it work on mobile and tablets?

Yes. Master Merge runs in any modern browser including mobile Safari, Chrome, Firefox, and Edge on iOS, Android, Windows, macOS, Linux, and ChromeOS.

Is this tool really free?

Yes — 100% free with no signup, no credit card, no email, no watermarks, and no hidden limits. We do not run ads or sell data. Use it as much as you want.

Merge PowerPoint Presentations

Combine multiple PowerPoint files into a single presentation.

Note: Slides, text, and images are merged. Complex animations or transitions may not carry over.

Drag & drop your files here

or click to browse

PPTX

Max 100MB per file · Up to 20 files

Supported Formats

PPTPPTX

Merge PowerPoint presentations online for free with Master Merge. Upload your .ppt or .pptx files, arrange them in order, and combine them into a single presentation.

How it works

Upload

Drag & drop or browse your files

Process

Files are processed in your browser

Download

Get your merged/converted file instantly

About Merge PowerPoint Presentations

Master Merge combines multiple PowerPoint presentations into a single .pptx slide deck. Whether you're assembling a sales pitch from team contributions or consolidating training decks into one master file, our merger keeps slides, text, and images intact.

Processing happens entirely in your browser — no upload required. Slides are appended in the order you specify. While complex animations and slide transitions may not always carry across files, the core content (text, images, layouts) is preserved.

Drag your .ppt or .pptx files in, reorder them, and download a single merged deck. There are no daily limits, no watermarks, and no signup required.

Why use Master Merge for merge powerpoint presentations

Combines .ppt and .pptx files
Preserves slides, text, and images
Drag-and-drop slide deck ordering
No file size or daily limits
Browser-based — files stay private

Common use cases

Combine team pitch decks for a company-wide presentation
Bundle training modules into a single deck
Consolidate quarterly review slides
Merge product demo decks for sales