Are my files uploaded anywhere?

No. This tool runs entirely in your browser, so your file is processed on your own device and never leaves it. You can even use it offline.

Can I reorder the files before merging?

Yes. Drag the files into any order, and add more at any time before you merge.

Yes, completely free, with no account and no sign-up.

Combine multiple PDFs into a single file. Drag to reorder.

Runs on your device

Drop PDF files to merge, or click to choose

Reorder them by dragging. Add more anytime.

Are my files uploaded anywhere?: No. This tool runs entirely in your browser, so your file is processed on your own device and never leaves it. You can even use it offline.
Can I reorder the files before merging?: Yes. Drag the files into any order, and add more at any time before you merge.
Is it free?: Yes, completely free, with no account and no sign-up.