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Merge PDF Files Free - Combine PDFs Instantly

Combine whole files, or select specific pages to merge into a new document.

Click to select a file or drag and drop

PDFs or Images

Your files never leave your device.

How It Works

1

Upload PDFs

Select or drag and drop multiple PDF files you want to merge

2

Arrange Order

Drag files up or down to reorder them in your preferred sequence

3

Merge Files

Click the merge button to combine all PDFs into a single document

4

Download

Save your merged PDF - all pages combined in the order you chose

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Frequently Asked Questions

How many PDFs can I merge at once?

Unlimited! Merge as many PDF files as you need in a single operation. No restrictions on file count or total size.

Will merging reduce PDF quality?

No! Zoom PDF Tools preserves the original quality of all PDFs when merging. Your documents remain crisp and clear with no quality loss.

Can I reorder pages after selecting files?

Yes! Simply drag and drop files to arrange them in any order before clicking the merge button.