Combine PDF Files Online

Upload your PDFs, drag to arrange them in order, and combine them into a single document. Free, fast, and your files never leave your device.

🔒 Files never leave your device
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Drop PDF files here or click to browse

Select one or more PDF files (max 10 MB each)

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AI-powered features coming soon — summarize, chat with, and extract data from PDFs.

Frequently Asked Questions

How many PDFs can I combine at once?

There is no limit on the number of files. Each file can be up to 50MB. You can combine as many PDFs as you need — two, ten, or even fifty.

Can I rearrange the order of PDFs before combining?

Yes. After uploading, drag and drop your files to set the exact order you want. The combined PDF will follow your arrangement.

Do I need to create an account?

No. PDFShift requires no signup, no login, and no email. Just open the page, add your files, and combine. It works instantly.

Get notified about new PDF tools

AI-powered features coming soon — summarize, chat with, and extract data from PDFs.