Merge PDF
Combine several PDFs into one, in your order.
Free tool · on your device
GUIDE · PDF
How to merge PDF files into one
Open the free Merge PDF tool, add 2 to 20 PDFs without passwords, drag them into order and press “Merge PDF”. You download a single document; the text stays selectable and the quality does not change.
Open Merge PDFFree with an account, no subscription or watermark. Your files never leave your device.
STEP BY STEP
5 steps
Add the PDFs
2 to 20 files without a password.
Put them in order
Drag the handle or use ↑ ↓ to decide what goes first.
Download
Press “Merge PDF” and download the document.
TOOLS IN THIS GUIDE
What you will use
Compress PDF
Smaller PDFs with photos or scans.
Free tool · on your device
Rotate & reorder PDF
Rotate, reorder or remove pages.
Free tool · on your device
TIPS
To get it right
Tip 1
If a page comes out rotated, fix it first with Rotate & reorder PDF.
Tip 2
Give the final file a clear name before sending it.
Tip 3
To put photos into a PDF, use JPG to PDF.
Merge PDF: common questions
Are my PDFs uploaded?
No. They are merged inside your browser; the PDF libraries are served from our own site.
Does it work with protected PDFs?
Not with PDFs that need a password to open.
How many can I merge?
2 to 20 PDFs, up to 100 MB each.
Is it free?
Yes. The free tools in this guide run in your browser and add no watermark. Tools that create files come with 30 welcome uses on a free account, then cost 1 credit per use; tools that show the result on screen have no usage cap. You can try them before signing up; to download the result or keep using them we ask for a free account, with no subscription.