Order
Your order, page by page
Every page of the first PDF, then every page of the second, and so on. Change the order with the arrows before you merge.
Merge PDF
Combine PDF files into one online, free. Put them in order, merge, download one PDF.
- Free to use
- No file stored beyond 1 hour
- Encrypted over TLS 1.2/1.3
- No watermarks
Drag and drop your files here or click to upload.
Maximum file size is 1GB
Like RunConvert? Set us as a preferred source on Google.
Add to Preferred SourcesHow to merge PDF files
Three steps, in your browser. Nothing to install.
- 01
Add your PDFs
Drop two or more PDFs, up to 20, or paste links.
- 02
Put them in order
Use the arrows to move a file up or down. The PDF is put together in this order.
- 03
Merge and download
One PDF with every page, in the order you set.
How PDFs are merged
The pages are copied into one file exactly as they are: nothing is re-rendered or compressed.
Quality
Pages copied as they are
Text stays selectable, links keep working and images keep their quality, because the pages aren't converted. Compress the result afterwards if you need it smaller.
- Files
- 2 to 20 PDFs
- Order
- Set by you
- Pages
- Copied as they are
- Output
- One PDF
More free PDF tools
Frequently asked questions
Common questions about merging PDFs with RunConvert.
Yes. It's free, without a watermark and without signing up.
Yes. Use the up and down arrows on each file before you merge. The files are joined in the order shown.
No. Pages are copied as they are, so text, images and links stay exactly the same.
No. Remove the password in your PDF reader first.
Up to 20 PDFs, up to 1 GB each.
They are encrypted in transit, used only for this job, and deleted automatically after a few hours.
Ready to merge your PDFs?
Free, no sign-up, no watermark.