PDF Merge
Combine multiple PDF files into one document. Drag and drop to reorder pages.
How to Use
Upload PDFs
Select multiple PDF files to merge.
Arrange order
Drag to reorder the files.
Merge & download
Click merge and download your combined PDF.
Features
Frequently Asked Questions
You can merge unlimited PDF files. The tool processes everything in your browser.
Combine multiple PDF files into a single document. Arrange pages in any order and create unified documents from separate PDFs for reports, portfolios, or document collections.
Did You Know?
The largest PDF ever created was a 212,000-page scanned document of the UK's 2010 budget. It took 5 hours to upload and crashed multiple government servers! This led to new guidelines about efficient PDF usage in UK government.
Pro Tips
- Drag to reorder files before merging
- Check page orientations - they'll be preserved from originals
- Preview the merge order before processing large files
Common Use Cases
- Combining scanned documents into one file
- Creating portfolio presentations
- Merging chapters into complete books
- Consolidating invoices and receipts
- Assembling application document packages
Best Practices
- Compress individual PDFs before merging for smaller output
- Add bookmarks to merged PDFs for easy navigation
- Verify all pages after merging, especially from different sources
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