How to extract .deb file in Ubuntu?

You can use dpkg-deb command to extract the contents of a .deb file in the Ubuntu or Debian system.

dpkg-deb -x file.deb folder

Example:

dpkg-deb -x anydesk_6.3.2-1_amd64.deb anydesk

Here we extract the content of the file anydesk_6.3.2-1_amd64.deb to the directory “anydesk’.