How do I merge PDF files?

Upload your PDF files to the PDFNexus Merge PDF tool, drag to set the order you want, then click Merge. Your combined PDF downloads instantly.

Is there a limit to how many PDFs I can merge?

No, you can merge as many PDF files as you need in a single operation.

Will the quality of my PDFs be affected when merging?

No. Merging preserves the original quality of all input PDFs. No compression is applied during the merge process.

Can I reorder the pages before merging?

Yes. Drag and drop the uploaded files to set the order before merging. Each file keeps its own internal page order.

Can I merge PDFs without Adobe Acrobat?

Yes. PDFNexus is a free browser-based tool — no Adobe Acrobat or any other software installation is needed.

Merge PDF Online — Combine PDF Files Free

Merge PDF Files OnlineMerge multiple PDF files into one document online for free with PDFNexus. Drag to reorder pages, then combine into a single seamless PDF. Instant download, no watermark.

Compress PDF
Split PDF
Add Watermark
Protect PDF