PowerPoint Merger
Okdo PowerPoint Merger merges multiple PowerPoint, PPS, PPSX and PPSM files into a single, well-ordered document. Drop in a folder, arrange the files, and combine them on your own PC — no uploads, and your files never leave the machine.

Key features
Advanced capabilities
- ✓Batch combine slides from multiple PowerPoint.
- ✓The results of the merge will be saved as a new PowerPoint file.
- ✓Software is easy to use and graphical user interface based.
- ✓You can add the entire folder and sub-folder to combine.
- ✓Supports MS-Office 2007 and later files.
- ✓Retain all templates, background, animations, sound, layouts and formatting etc of each original presentation in the generated PowerPoint file.
- ✓Stack files up and down in any order that you specify.
- ✓Custom the output path.
- ✓Fast merging speed with high-quality output.
- ✓Program is easy to use and compatible with Windows 10 and Windows 11 operating systems.
Supported formats
➡️ Input
PowerPoint File *.ppt, *.pptx, *.pptm, *.pps, *.ppsx, *.ppsm
⬅️ Output
PowerPoint File *.ppt, *.pptx, *.pptm, *.pps, *.ppsx, *.ppsm Screenshot
Why convert with Okdo
What customers say
Compared three converters; PowerPoint Merger was the only one that preserved our layout on PowerPoint File *.ppt → PowerPoint File *.ppt. Clean interface with practically no learning curve.
Converted a 300-page document in seconds. Runs entirely offline, no internet connection required.
Layout and formatting came through perfectly — no broken tables or images. Files never leave the PC — ideal for compliance.
Free online tools choke on large files and upload everything to the cloud. PowerPoint Merger just works locally. Runs entirely offline, no internet connection required.
Switched our team to PowerPoint Merger and the batch conversion alone saves us hours every week. Clean interface with practically no learning curve.
It handled our password-protected PDFs without any drama. Batch mode processes whole folders in one click.