Merge PDF files

How it works

Select two or more PDFs and they are joined in the order you chose them. The merging happens on your device, so sensitive documents are never uploaded. Password-protected PDFs are not supported.

Merging in the right order

Files are combined in the order you select them, and each file keeps its own pages in their original sequence. If the order is wrong, simply select the files again in the order you want. The merged file contains every page from every file.

Good to know

• Password-protected or encrypted PDFs cannot be merged here. Remove the protection first.
• Merging does not compress, so the result is roughly the combined size of the originals.
• Everything happens in your browser, which makes it suitable for private documents, but very large files depend on your device memory.

Common questions

Can I change the order of the files?

Files merge in the order selected. Select them again in the order you want.

Is there a file size limit?

There is no fixed limit, but very large files depend on your device memory.

Can I merge more than two PDFs?

Yes. Select as many as you need in one go.

Does merging change the original files?

No. Your originals stay untouched, and the merged file is a new document.

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