Okular PDF viewer
Opens PDFs and lets you highlight, comment and fill in forms.
Installs from Ubuntu's own software archive.
Adobe Acrobat Reader on Linux
Looking for Adobe Acrobat Reader on Linux? Okular PDF viewer does the same job for free, and TuxPick installs it for you.
Install Okular PDF viewer with TuxPickHow to install on Ubuntu
- Press the install button above. TuxPick opens with the app already ticked. Add anything else you need.
- Download the installer file.
- Open a terminal with Ctrl Alt T, run the one line TuxPick shows you, and type your password when asked.
It works on Ubuntu 22.04 and 24.04, and on systems built on them like Zorin OS and Pop!_OS.