Merge PDF Files Using Commandline


Merge PDF files using commandline using Poppler.

Poppler is a free software utility library for rendering Portable Document Format documents.

Its development is supported by

It is commonly used on Linux systems like Debian and Ubuntu and is used by the PDF viewers of the open source GNOME and KDE desktop environments.

Poppler comes pre-installed with Debian 10 "Buster", so you only need to do the following.

Merge PDF files using commandline using Poppler.

Open a terminal window and type the following command:

cd directory {where the files are located}

Then type:

pdfunite file1.pdf file2.pdf file3.pdf outputfile.pdf

Press Enter, done.

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