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Merge PDF files

Forms often want every certificate in one PDF. Add your files, put the pages in order, and download one PDF.

🔒 Your PDF is processed on this device. It is never uploaded.

Choose the PDFs to join
or drop them here · you can add more files at any time

Good to know

Pages are copied exactly as they are, so text stays sharp and selectable and the file is not redrawn. Use ↑ ↓ to reorder, ⟳ to turn a sideways page, and ✕ to drop a page you don’t need. Page numbers for “Extract” follow the list as it is now. If the result is too big for your form, run it through compress PDF.