Merge several files into one PDF document

Merge you PDF documents into one single file

Drag-and-drop your files or click here to
To change the order of your PDF files, simply drag-and-drop the files in the order you prefer.

Merging a PDF is easy and free

Merge two or more PDF files in just a few clicks. It's easy and free. Start by selecting or dragging-and-dropping the file directly on our website.

Your files are private

All files processed on our website are kept private. We do not resell or share any of your personal data.

Compatible with all your devices

1pdf is compatible with your computer (linux, macOS, Windows...) and your smartphone or tablet (iOS, Android...).

A powerful Cloud architecture

Our 1pdf service provides an upgradeable and high-performing platform to ensure our tools and your PDF files are readily available.

Unlimited use

1pdf is a free online service offering unlimited use. Merge, divide, compress, convert, encrypt, or rotate your PDF files in just a few clicks.

How can I merge several files into one PDF file for free?

1. Select the file you would like to merge

To start using our tool, select the PDF files you would like to merge into one PDF file on your computer, smartphone, or tablet.

2. Choose the order of the files you would like to merge

Once the PDF files are uploaded, you will be able to chose the order of the files by dragging-and-dropping in the order you want.

3. Download your merged PDF file

Voilà! Download or share your merged PDF file on your computer or smartphone and get merging again whenever you'd like.

Why use 1pdf to merge several PDF files into one PDF document?

Would you like to merge and combine several PDF files into one simple PDF file?

With 1pdf you can select two or several PDF files and merge them in a specific order by dragging-and-dropping, creating one single merged file in just a few clicks, and it's completely free.

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