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How we handle your dataPDF workspace
Every PDF tool, in one calm window.
Merge, split, compress, convert and sign. Pick a tool, or drop your PDFs into Merge PDF below.
Most used
All PDF toolsMerge PDF
Merge PDF files into one document in the order you set. Add a cover, a report and an appendix, then save the combined file.
Two PDFs contain three labeled pages each. The output should contain six pages in the file order or alternating order you choose.
Your documents stay on this device. Tool downloads and usage statistics do not include file contents.
Local limits: Max total size: 60 MB
Files are processed in your browser. They are not uploaded to this site.
A practical guide
Put several files into one document.
- Add the PDF files and drag them into the order you want.
- Keep the option that appends each file as a whole.
- Run the task, then page through the result before you save it.
Try this example
Add a one-page cover, a 12-page contract and a 3-page appendix, in that order. The merged file has 16 pages; check that the appendix is last.
Before
- Cover
- Report
- Appendix
After
- Cover
- Report
- Appendix
Before you start: Password-protected files are not supported. Bookmarks, forms and signatures may not carry over to the merged file.
Continue with Remove PagesWhat you get
Combine PDF files in the order you choose.
Limits and important details
Alternate: exactly two PDFs, 10 MiB each, 200 pages total and 40 MiB output. No compression or guaranteed bookmark, interactive-form or digital-signature preservation. Password-protected PDFs are unsupported. Check page order before sharing.
Example
Add a cover, report and appendix, order the files, then combine them. Originals stay available.