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How to use it
- Enter or paste the information you want to work with.
- Run the tool and review the result shown on the page.
- Verify important results before sharing them or using them in a decision.
Alternate Merge
Merge PDFs by alternating pages. Combine front and back scans into one document.
Upload PDF Files
Upload two or more PDF files to interleave their pages alternately.
Max files: 10
About This Tool
Alternate Merge combines two PDFs by interleaving their pages alternately. This is perfect for combining separately scanned front and back pages into a single document.
Upload two PDFs and the tool will merge them by taking one page from each alternately. You can also reverse the order of one document for back-to-front scanning.
All processing happens in your browser, ensuring your documents remain private.
How to Use
Upload Two PDFs
Upload the front pages PDF and back pages PDF.
Configure Order
Choose whether to reverse the second document for back-to-front scans.
Merge and Download
Click Merge to interleave pages and download.
Use Cases
Duplex Scanning
Combine separately scanned front and back pages.
Document Assembly
Interleave pages from two related documents.
Book Scanning
Combine odd and even page scans into complete books.
Frequently Asked Questions
What if documents have different page counts?
Extra pages from the longer document are appended at the end.
Can I reverse page order?
Yes, you can reverse either document before merging.
Is this different from regular merge?
Yes, regular merge appends documents; alternate merge interleaves pages.
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About Alternate Merge
Alternate Merge is a browser-based pdf tools tool on XFreeTool with direct input, quick results, and no signup. Check the input, units, and output against your use case before relying on a result.
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Frequently asked questions
What does Alternate Merge do?
Alternate Merge is a browser-based pdf tools tool on XFreeTool with direct input, quick results, and no signup.
Do I need an account?
No. XFreeTool provides free browser-based tools with direct access.
Can I use sensitive information?
Check how the current tool processes data first, and do not submit sensitive, confidential, or regulated information when you are unsure.