Flatpak (Universal)
The recommended way to install Spitfire Browser on any Linux distribution is through Flatpak.
flatpak install flathub com.spitfirebrowser.spitfire
To run Spitfire Browser:
flatpak run com.spitfirebrowser.spitfire
Debian, Ubuntu or Mint
Install the .deb package for Debian-based distributions.
wget https://spitfirebrowser.xyz/download/spitfire-browser.deb
sudo dpkg -i spitfire-browser.deb
sudo apt-get install -f
Alpine Linux
Install Spitfire Browser on Alpine Linux.
wget https://spitfirebrowser.xyz/download/spitfire-browser.apk
sudo apk add --allow-untrusted spitfire-browser.apk
Flatpak (Nightly)
For those who want to try the latest features and improvements, you can install the nightly build of Spitfire Browser.
flatpak install flathub-beta com.spitfirebrowser.spitfire.Nightly
To run the nightly build:
flatpak run com.spitfirebrowser.spitfire.Nightly