Merge PowerPoint
Combine multiple PPTX files
Last updated: April 30, 2026
Upload an image
Drag & drop or browse
Merge Settings
Files are merged in the order they appear in the list. The theme and layout of the first file will be prioritized.
Merge PowerPoint — No Uploads Required
Consolidate separate presentations into a single master deck. Perfect for assembling group projects, combining monthly updates, or organizing scattered slide segments. Our merger preserves the formatting, transitions, and media of each source file, ensuring a seamless transition between merged sections. All merging happens privately in your browser.
Why This Tool Exists
What makes this useful — and why I built it this way.
Collaboration: Easily join work from different team members.
Organization: Keep all related presentations in one cohesive file.
Efficiency: No more manual copy-pasting of slides between files.
Total Privacy: Your sensitive data stays in your browser.
When You'd Use This
Real situations where this tool saves the day.
Team presentations: Combine individual team member slides into a main deck.
Modular slides: Merge intro decks with specific product decks.
Class materials: Combine semester presentation slides for exam studies.
Using Merge PowerPoint
It's straightforward — here's how it works.
Upload all the presentations you want to combine.
Arrange the files in your preferred sequence.
Provide a name for the new master deck.
Click 'Merge Presentations' to start the process.
Download your unified PPTX file.
Questions People Ask
Honest answers about how this works.
Will it mess up my slide masters?
The tool attempts to preserve the unique theme and master of each section, though some global theme synchronization may occur.
Discover More Tools
Hand-picked utilities to speed up your workflow.
Expert Insights
Learn more about privacy, image processing, and modern design.
How AI is Revolutionizing Image Editing
Explore the profound impact of neural networks on modern creative workflows, from automated background removal to generative upscaling. Learn how AI tools are democratizing design for everyone.
The Importance of Privacy-First Web Tools
In an era of constant data tracking, discover why client-side processing is the future of digital security. We dive deep into how Imgira protects your sensitive data by keeping everything in your browser.
WebAssembly: Powering the Next Gen of Browser Apps
Discover how WebAssembly (Wasm) is bridging the gap between desktop performance and web accessibility. Learn why complex image processing can now happen instantly within a standard web browser.
a guide to Image Compression Without Quality Loss
learn of efficient web performance by a guide to the balance between file size and visual fidelity. We compare modern algorithms and show you how to optimize assets for the fastest load times.