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PDF tool

Merge PDF

Combine PDFs in your chosen order, including only the pages you need.

Runs in your browser · No sign-up
Start hereIn your browser · No file uploads

Choose a file → Adjust → Save

How to use it

  1. Choose between 2 and 10 PDF files.
  2. Check the page counts, arrange files and enter the pages to include from each.
  3. Name your file, merge the selected pages and download the PDF.

Before you start

Up to 50 MB and 250 source pages in total. Password-protected or damaged PDFs are rejected. Interactive forms, digital signatures and document bookmarks may not survive page copying. Review the output.

Common questions

Can I select pages and change the order before merging?

Yes. Move files up or down and enter a page selection for each file. Use all or leave its field blank to include the entire file. For example, 1, 3-5 selects four pages; 5-3 reverses those three pages. Duplicate page numbers are rejected.

When will I see a problem with a file?

Files are checked as soon as you add them. Each accepted PDF shows its page count. Invalid ranges prevent creation. If a batch contains a damaged or unsupported PDF, none of that batch is added; files you added earlier remain available.

Are passwords, signatures and forms supported?

Password-protected PDFs are rejected. Do not use this tool to preserve digital signatures, interactive forms or document-level bookmarks: those features may not survive merging. Review the downloaded PDF before using it.

Can I preview each source PDF?

Use Preview beside a file to inspect its pages before choosing a range. The file is read in your browser. Previewing does not upload it to a processing server.

Follow the detailed guide