Organize tool

Merge PDF Files Online

Combine two or more PDF files into a single document. Drop your files in, put them in the right order, and download one merged PDF. Free, with no sign-up.

How to merge PDF Files Online

Drop two or more PDF files onto the tool, or click to browse.
Use the ↑ and ↓ buttons to put the files in the order you want.
Click Merge PDF to combine them into one document.
Download merged.pdf, then check page order and orientation before you share it.

Frequently asked questions

How do I merge PDF files into one?

Add your PDFs, arrange them with the arrow buttons, then click Merge PDF. The tool builds a single PDF in the order you set and offers it as a download.

Is the Merge PDF tool free?

Yes. There is no sign-up and no watermark added to your merged file.

Does merging PDFs reduce quality?

No. Pages are copied into the new document as they are, so text, images and layout stay the same.

Are my files uploaded anywhere?

No. The merge runs in your browser, so your files stay on your device.