Merge PDF files online for free
Combine two or more PDFs into one file in the exact order you choose. Nothing is uploaded and there is no watermark.
Merge PDF FAQ
How do I merge PDF files into one?
Add two or more PDFs, drag them into the order you want and click Merge PDFs. The combined file downloads straight away.
Can I change the order of the files?
Yes. Drag the files or use the arrows to put them in order before merging. To remove or pick single pages first, use Split PDF.
Will merging reduce the quality?
No. Pages are copied as they are, so text, images and barcodes keep their quality.
Can I merge PDFs on my phone?
Yes. It works in the browser on Android and iPhone — no app needed.
Are my files safe?
Yes. Merging happens in your browser and the files are never uploaded.
Step-by-step guides
- How to Merge PDF Files into One (Free, on Phone or PC) — Combine resumes, certificates, invoices or label batches into one PDF in the exact order you need.
- How to Split a PDF and Extract Pages (Free) — Three quick ways to split a PDF: by ranges, into equal parts, or by picking pages.
- How to Compress a PDF to 100 KB or 200 KB (Free, No Upload) — Get any PDF under the size a form asks for — 100 KB, 200 KB or even 50 KB — without uploading it anywhere.