Merge PDF Files
Combine two or more PDFs into a single document. Put them in the right order, merge, and download, all without uploading your files.
🔒 Your files never leave your device. This tool runs entirely in your web browser. Nothing is uploaded to ToolsCloset or anyone else, so it’s safe for private photos, recordings and videos.
By Shah Rukh, software developer · Last updated:
How to merge PDFs
- Choose two or more PDF files (you can add more later).
- Use the arrows to put them in order.
- Press Merge PDFs and download the combined file.
Good to know
- Pages are copied exactly: text, images, links and page sizes are kept.
- Password-protected PDFs need to be unlocked first.
- Need only some pages? Use Split PDF first, then merge.
Frequently asked questions
Is there a limit on files?
No fixed limit. Very large files depend on your device’s memory.
Are my PDFs uploaded?
No. Merging runs in your browser, so confidential documents stay on your device.
Will the quality change?
No. Pages are copied as they are, with no re-compression.