Add two or more PDFs. Put them in the right order. Get one clean PDF. Your files stay on your device.
- 100% free
- No sign-up
- PDF never leaves your device
- No page limit
This free merge PDF tool joins many files into a single document. Add bills, forms, scans or reports. Move them up or down until the order is right. Then download one PDF. You can also mix in JPG or PNG photos. Each picture becomes its own A4 page.
How to combine PDF files into one
- Add your filesDrop two or more PDFs into the box. You can add more later.
- Set the orderUse the ↑ and ↓ buttons. The top file comes first in the new PDF.
- Remove extrasPress ✕ to take out a file you added by mistake.
- Merge and downloadPress Merge PDF. The new file downloads right away.
Our test: two real 33-page manuals
66 pages joined in under a second
We merged two real technical manuals. Each one had 33 pages full of text, tables and font samples. One file was 674 KB and the other was 798 KB.
The merged file was about 10% smaller than the two files added together. This happens because the tool saves the new PDF in a tidier, packed way. Nothing was lost. All 66 pages kept their sharp text, and you can still select and search it.
What happens to links, forms and bookmarks?
| Part of the PDF | After merging |
|---|---|
| Text, images and layout | Kept exactly |
| Searchable and selectable text | Kept |
| Page size and page turns | Kept for each page |
| Links inside the page | Usually kept |
| Bookmarks (the side menu) | Not kept |
| Fillable form boxes | May stop working, so fill forms first |
Tip: fill in and save any PDF form before you merge it. Then the typed answers become part of the page.
When people merge PDFs
- Put a CV, cover letter and certificates into one job application file.
- Join a month of bills or bank statements for your records.
- Combine scanned pages that your scanner saved one by one.
- Add photos of receipts to an expense report.
- Send one file by email instead of ten attachments.
Frequently asked questions
How do I merge PDF files for free?
Add your files to the box above, set the order and press Merge PDF. There is no cost, no watermark and no account.
Can I combine PDF and JPG files together?
Yes. Add JPG or PNG images with your PDFs. Each image is placed on its own page and fitted with a small margin.
Is there a limit on files or pages?
There is no set limit. The only limit is your device memory. Most phones handle a few hundred pages with ease.
Are my files uploaded?
No. The merge happens inside your browser. Private papers like bank statements never leave your device.
Can I merge a password-protected PDF?
Not yet. Remove the password first, then merge. The tool shows a clear message if a file is locked.
How do I change the page order inside one file?
Merge the files first. Then use our Organize PDF tool to drag single pages around.
More free tools
Image tools
PDF tools
SEO and website tools
Final thoughts
Sending many separate PDFs is messy. People miss files, open them in the wrong order or lose one. A single merged PDF fixes all of that. This merge PDF tool lets you join as many files as you need. You set the order with simple arrow buttons. You can even add photos of receipts or ID cards as extra pages.
Our test joined two 33-page manuals in less than a second. The final file was smaller than the two parts added together. The text stayed sharp and searchable. Best of all, your documents are never uploaded to any server. So you can merge bank papers, contracts and forms with peace of mind.