Combine several PDF files into one — privately in your browser.
Processed locally — your files are never uploaded.
How do you merge multiple PDF files into one?
Each source PDF is loaded and all of its pages are copied, in order, into one new PDF document, with content intact. For example, merging a 3-page cover and a 2-page appendix produces a single 5-page PDF. Everything happens in your browser, so your files are never uploaded.
Understanding your result
Pages are copied with their content intact, and files are combined in the order you select them.
Formula and method
Each source PDF is loaded and all of its pages are copied, in order, into one new PDF document.
Assumptions and limitations
Password-protected (encrypted) PDFs may not merge. Remove the password first, then try again.
Worked example
Merging a 3-page cover and a 2-page appendix produces a single 5-page PDF.
How to use this tool
- Choose two or more PDF files.
- They are merged in the order selected.
- Download the combined PDF.
Common mistakes to avoid
- Selecting only one file — merging needs at least two.
About the PDF Merge
Combine two or more PDF files into a single document. Everything happens in your browser, so your files are never uploaded.
Who should use this tool
Anyone joining reports, scans, invoices or chapters into one PDF.
Benefits
- Files are combined in your browser, so nothing is uploaded to a server.
- Pages are copied with their content intact, preserving the original layout.
- You control the order simply by choosing which file comes first.
- The merged document downloads immediately, with no watermark or sign-up.
Practical use cases
- Joining a cover letter, CV and references into one file for a job application.
- Combining scanned pages saved separately into a single readable document.
- Assembling chapters or sections into one report before sending it on.
- Merging an invoice and its receipts into a single record for filing.
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Frequently asked questions
Are my files uploaded?
No. Merging happens entirely in your browser; your PDFs never leave your device.
In what order are they combined?
In the order you select them in the file picker.
Can I control which pages come first in the merged file?
Yes. Files are combined in the order you select them, and every page from each source PDF is copied in sequence. To change the arrangement, choose the files in the order you want them to appear; the first file's pages lead and the rest follow behind.