Tips for merging
- Rename files with numbers first (01-cover.pdf, 02-report.pdf) to drop them in the right order.
- Need only some pages of a file? Extract them first, then merge.
- To make the merged file smaller, scanned pages can be turned into images and compressed with the image tools.
How to use the Merge PDF files
- 1Drop two or more PDF files, or click to choose them.
- 2Use the arrows to put the files in the right order.
- 3Click “Merge PDFs” and download merged.pdf.
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Frequently asked questions
Are my PDF files uploaded?
No. The PDF is opened and changed by your browser on your own device. Nothing is sent to a server, which also makes it safe for contracts, invoices and ID documents.
Is there a limit on the number of files?
No fixed limit. Each file can be up to 200 MB; very large combinations depend on your device’s memory.
Will the quality change?
No. Pages are copied as they are — text, images and fonts are not re-compressed.
What about password-protected PDFs?
Encrypted PDFs cannot be edited here. Open the file in your PDF reader with its password, save a copy without protection, then use that copy.