Split PowerPoint Slides – Free Online Tool
Split a PowerPoint presentation into multiple files. Extract specific slides or ranges.
Example Output
Split modes: at sections, every N slides, by slide range, or one file per slide. Each output is a real .pptx with theme and animations intact.
6 .pptx files — one per section, named after the section title
What is Split PowerPoint Slides?
Split a long PowerPoint into smaller decks by section, every N slides, by slide range, or one .pptx per slide. Themes, animations, embedded media, and speaker notes are preserved in each output file — no quality loss, no re-rendering.
Why use this tool?
- No API keys to manage and no rate limits to monitor
- 100% free with no hidden costs or daily limits
- Works offline after the first page load
- Auto-detects encoding (UTF-8, Shift_JIS, GBK, Vietnamese) for CSV imports
- No file upload — confidential reports never leave your computer
How to use
- Upload your PowerPoint file
- Select slides or ranges to extract
- Click "Split PPT" button
- Download the split files
Examples
Course-module distribution
A 96-slide training course splits into 6 module decks for parallel delivery by different trainers.
Pitch-deck variants
A 40-slide master pitch splits into a 10-slide "exec summary" and a 30-slide "deep dive" via custom slide ranges.
Per-slide files for review
Splitting one slide per .pptx gives reviewers tiny files they can mark up individually.
Common use cases
- Distributing course modules to different trainers
- Creating multiple-length variants of a master deck
- Sending individual slides for parallel review
- Reducing file size to email limits
- Isolating sensitive slides before broader sharing
Troubleshooting
- Section split missed obvious section breaks
- PowerPoint sections must be explicit (Home → Section → Add Section). Headings inside slides aren't recognised — use the slide-range mode instead.
- Theme broken in some outputs
- A custom master used only on some slides. Re-export with "include all masters" toggled on so each output gets the masters its slides need.
- Animations lost
- They shouldn't be — animations are slide-local. If lost, the source had cross-slide animations (rare); rebuild them in each output.
Frequently Asked Questions
Three modes: by slide range (e.g. "1-10, 12, 15-20"), by every N slides (auto-chunk), or by section breaks in the deck. The output is a ZIP of separate .pptx files.
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