UnpassHow to Merge Multiple PDF Files into One
Open the Merge PDF tool →Need to send several PDFs as one document — documents for a form, scanned pages, or chapters? Merging them into a single PDF makes it easy. Here is how to do it free.
How to merge PDFs
- Open the Merge PDF tool — No sign-up needed.
- Add your PDFs — Select two or more PDF files from your device.
- Set the order — Use the ▲ ▼ arrows to arrange the files in the order you want.
- Merge & download — Tap Merge and download the single combined PDF.
💡 If one of your PDFs is password-protected, unlock it first with the Unlock PDF tool, then merge.
Is it private?
Yes — the files are merged on your own device and never uploaded, so even sensitive documents stay private.
Ready? Use the Merge PDF tool — free, and your file never leaves your device.
FAQ
How many PDFs can I merge?
As many as your device's memory allows — there is no fixed limit.
Will quality drop?
No, merging keeps every page exactly as it is.
Can I reorder the files?
Yes, use the up/down arrows before merging.
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