Free online tool

Merge PDF Online

Combine multiple PDF files into one PDF document online for free.

Fast processing
No signup
Secure cleanup
Mobile ready

Drop files here

PDF files only. Up to 10 files, 50 MB total.

Files are removed from temporary storage after processing.

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Frequently asked questions

How do I merge PDF files online?

Upload your PDF files, arrange them in the order you want, then select Merge PDF to download one combined file.

Can I change the order before merging?

Yes. Use the move up and move down controls in the upload list before processing.

Are my uploaded PDFs stored permanently?

Files are processed only for your conversion request and are deleted from temporary storage after processing.