PDF & Document Free AI
AI PDF Merge & Split
Organize, merge, and split PDFs for exam document submissions
AI PDF Merge & Split
Organize, merge, and split PDFs for exam document submissions
✓ Free ✨ AI-Powered
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Active users PDF & Document
Category Add PDFs to Merge
Drop PDFs here (up to 20)
PDF only · Max 50 MB each
How to Use AI PDF Merge & Split
For merge — drag to reorder files. For split — drag page thumbnails or enter page ranges (e.g., "1-3, 4-7").
Click "Merge" or "Split". Processing happens locally in your browser using PDF.js — no file is sent to any server.
Download the merged PDF or individual split files as a ZIP archive.
💡 Quick Tips
- Merge Multiple PDFs
- Split by Page Range
- Reorder Pages
- AI Smart Organize
Frequently Asked Questions
Up to 20 PDFs can be merged in a single operation. Total combined size should be under 200MB for best performance.
Yes. After uploading, you get a page-level thumbnail view where you can drag individual pages from any document into any order.
No limit. You can split a 200-page document into 200 individual one-page PDFs if needed.
After merging, run it through the AI PDF Compressor tool (linked below) to reduce the file size.
Yes. In split mode, simply exclude the page numbers you don't want — only selected page ranges will appear in the output.
Still have questions?
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