Merge PDF Files
This PDF merger combines two or more PDF files into a single document directly in your browser. Add files, drag them into the order you want, see the page count of each, and download the combined result — nothing is uploaded, so contracts, invoices, statements and other sensitive documents never leave your device. There are no file-count limits, no queues and no watermarks.
How it works
1. Add two or more PDF files (drag & drop or the button below). 2. Drag rows — or use the arrows — to set the order. 3. Merge downloads one combined PDF with every page from every file, in the order shown.
Files are combined on your device and never uploaded. Password-protected PDFs must be unlocked first.
or drop PDFs here — you can add more at any time
Frequently asked questions
How do I merge PDF files into one document?
Add two or more PDF files, drag them into the order you want them to appear, and select Merge — the combined PDF downloads immediately with all pages from every file in sequence.
Are my PDF files uploaded to a server when merging?
No — the files are read and combined entirely in your browser, so sensitive documents like contracts, bank statements and medical records never leave your device.
Is there a limit on how many PDFs I can merge?
There is no fixed file-count limit — the practical limit is your device’s memory, and typical batches of dozens of documents merge in seconds.
Will merging change the quality of my PDFs?
No — pages are copied into the new document without re-rendering or recompression, so text stays sharp, images keep their original resolution and file contents are unchanged.
Can I merge password-protected PDFs?
Encrypted PDFs that require a password to open cannot be read by the merger — remove the password first using the software that created the file, then merge.
Does the merged PDF have a watermark?
No — the output is a clean combined document with no watermark, no branding and no page limits, completely free.
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