Install as Snap
There is a snap qownnotes in the Snap store. The current AMD64 snap uses Qt 6.
You can install it by typing:
snap install qownnotes
Afterward you should be able to run QOwnNotes with the command qownnotes.
Tips
Snaps are working on many Linux distributions like Ubuntu, Arch Linux, Debian, Fedora, openSUSE, Gentoo Linux, OpenWRT, open embedded and yocto project.
Tips
If QOwnNotes logs Could not write secret to keychain, install the missing Secret Service packages on the host system and restart your desktop session.
For GNOME and other Secret Service based desktops, install gnome-keyring, libsecret and seahorse.
For KDE Plasma, install KWallet support such as kwalletmanager.
QOwnNotes will fall back to legacy encryption if the desktop keychain is unavailable.
Tips
In a Wayland session the snap runs natively on Wayland, otherwise it uses X11. If you run into Wayland related issues, you can force X11 (XWayland) by starting QOwnNotes with QOWNNOTES_SNAP_FORCE_X11=1 qownnotes.
Tips
The Qt6 snap uses the host desktop's file chooser through xdg-desktop-portal. Install xdg-desktop-portal and your desktop's portal backend (for example, xdg-desktop-portal-cosmic, xdg-desktop-portal-gnome, or xdg-desktop-portal-kde) on the host to use its native file chooser. Without a working portal, Qt falls back to an in-snap file chooser.
The home directory shown in file dialogs is your real home directory. Settings, databases, and caches remain in the snap's private storage; existing note folders are not moved. Snap confinement still limits which folders can be accessed.
Legacy Qt 5 snap
The legacy Qt 5-named GitHub Snap jobs are retired starting with QOwnNotes 26.10.15. Use the Qt 6 Store snap for ongoing updates. If your system cannot run the current snap, the final genuine Qt 5 AMD64 build, QOwnNotes-Qt5-amd64.snap, and its SHA-256 checksum remain available in the 26.10.6 release. It will not receive further updates. Later releases' artifacts with the same Qt 5 filename already contain Qt 6 and are not a Qt 5 fallback.