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Merge PDF files into one
Put two or more PDFs together in the order you want. Your browser does the joining, so contracts and invoices stay on your own laptop or phone the whole time.
How it works
- Pick two or more PDFs, or drop them anywhere on the page.
- Use the arrows to put them in order. Each file shows its page count.
- Click Merge and download the combined PDF.
Questions about this tool
How many PDFs can I merge at once?
There's no set limit. What your device can hold in memory is the real ceiling, and a few dozen ordinary documents is fine on any recent phone or laptop.
Will merging lower the quality?
No. Pages are copied over as they are, so text stays selectable, images keep their resolution and links still work.
Can I merge password protected PDFs?
Not yet. Locked files are marked in the list and skipped. Remove the password first, then merge.
How is this safer than other merge sites?
Most merge sites upload your files, process them on their server and promise to delete them later. Here the merge happens in your browser. Open the Network tab in your browser's developer tools and you'll see nothing being sent.