How to combine 4 different .pdf-files?

[Anton5FD3]

Hello,

I want to combine 4 different .pdf-files into one pdf-file. In my adobe version under "tools" the tool "combine" tools (I am German --> in german "Dateien zusammenfügen") is not available. Is this depending on the version I have?

Thanks!

[Bernd Alheit]

What version of Adobe Acrobat does you use?

[Anton5FD3]

This one:

This one

[Bernd Alheit]

Acrobat Reader can't combine files.

You can use the online service:

https://community.adobe.com/t5/adobe-acrobat-online/combine-pdf-files-online-using-adobe-acrobat-pdf...