Merge PDF files
Combine several PDFs into a single file. Drag to reorder, then save. Your files stay on your device.
Free · No sign-up · Files stay on your deviceHow to use
- Select or drag in two or more PDF files.
- Drag the list or use the ↑↓ buttons to set the order.
- Press the merge button. The combined PDF downloads automatically.
FAQ
Are my files uploaded?
No. The PDFs are merged inside your browser, so they never leave your computer or phone.
Is there a limit on files or pages?
There is no fixed limit. Very large files depend on your device's memory, so if it slows down, merge in smaller groups.
Can I merge password-protected PDFs?
Encrypted PDFs are skipped. Remove the password first with a PDF unlock tool, then merge.
Want more tools? DoguBox has 33 tools in Korean, including PDF to Word/Excel, signatures and stamps. Open the Korean site with automatic translation →
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