Merge PDF files
Merge PDFs easily and arrange them in any order you want.
Selected PDFs — 0 files, 0 pages, 0 B
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Merging PDFs… Merge complete
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File name: freetoolbase_merged.pdf
Combine PDF files in the order you need
Join multiple PDF documents into one downloadable file. Arrange the source files first so invoices, scans, reports, or chapters appear in the correct sequence in the merged document.
Step by step
- Add at least two PDF files.
- Drag the file cards into the required order.
- Choose Merge PDFs, wait for processing, and download freetoolbase_merged.pdf.
Common uses
- Combine a cover sheet with a report or assignment.
- Join separately scanned pages into one document.
- Package invoices or forms into a single attachment.
Good to know
Merging preserves the pages in each source file; it does not edit their content or reduce file size. Password-protected or damaged PDFs may fail. Processing occurs locally in the browser, but you should still keep the originals.
Frequently asked questions
Can I change the order before merging?
Yes. Drag each selected file card left or right; the merged PDF follows that order.
Are my PDFs uploaded?
No. This merger uses browser-side processing and does not send selected files to our server.
Tool and instructions reviewed October 2026.