Compare software

Swayimg vs imv: catalog facts
Swayimg	imv
Free Free and open source.	Free Free and open source.
Linux	Linux, Command line
Wide format support including JPEG XL, HEIC, AVIF and RAW Lua scripting for customization	Native Wayland and X11 support Reads many formats including RAW, SVG and PSD
Linux only and aimed at Wayland Configuration takes more effort than a typical desktop viewer	No editing features Keyboard-driven interface with no menus
Downloadable app	Downloadable app
Open source	Open source
License not stated	License not stated
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked September 24, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.