Merge PDF files
Choose several PDFs or images, put the pages in the order you want and download a single PDF.
or drop your PDF here
Your files never leave your device.
- Your files stay with you
- Free, no watermark
- Works on any device
In short
To merge PDF files for free, choose all the files in Folio at once or add them one by one. Drag the pages into the right order, remove any you do not need and download one combined PDF. Images can be merged too, and nothing is uploaded.
Updated
How it works
- 1Choose all the PDFs and images you want to combine.
- 2Drag pages into order and delete any you don't need.
- 3Download the merged PDF.
Full control over the order
After adding your files you see every page. Drag them into order, rotate sideways scans, duplicate or delete pages, then download.
Mix PDFs and photos
JPG and PNG images become full pages, so you can combine a scanned receipt, a photo of an ID and a PDF form into one file.
Why Folio
Your files stay with you
Everything runs in your browser. Nothing is uploaded, so private documents stay private.
Free, no watermark
No sign-up, no trial and no logo stamped on your pages.
Works on any device
Windows, Mac, Linux, Android or iPhone. No software to install.
Frequently asked questions
Is Folio really free?+
Yes. Every tool is free to use, with no sign-up, no trial and no watermark on your pages.
Is there a limit on the number of files?+
No fixed limit. Very large files take longer because everything is processed on your device.
Are my files uploaded anywhere?+
No. Folio opens and edits your PDF inside your browser. The file never leaves your device, so nothing is stored on a server and nobody else can see it.
Can I merge files from my phone?+
Yes. Folio works in mobile browsers, and you can pick files from your phone's storage.
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Organise pages
- Split PDFBreak a PDF into several files by page range.
- Rotate PDFTurn pages that are sideways or upside down.
- Delete PDF pagesRemove the pages you don't need.
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- Add watermarkStamp text such as CONFIDENTIAL across every page.
- Add page numbersNumber every page, in the position and style you choose.