Close FileZilla completely and reopen it. The toolbars and window frames should now be dark.
Seconds later, the prompt appeared: Restart FileZilla to complete installation.
As of 2026, FileZilla does not have a native, built-in "Dark Mode" setting due to its reliance on the cross-platform GUI library filezilla dark theme upd
Frequently recommended as the top alternative for Windows users; it features a robust dark mode and can import your FileZilla sites.
"After the update, my icons disappeared." Fix: The 2026 update changed icon pack paths. Download the "Dracula" icon pack for FileZilla and re-apply it via View > Theme . Close FileZilla completely and reopen it
If you can't stand the high-contrast Windows theme, you can at least update FileZilla's icons to look better against a dark background.
(on Windows). This means the operating system, not the application, is responsible for drawing the interface. The Developer's Stance As of 2026, FileZilla does not have a
The most recent stable release, (April 9, 2026), focused on library updates and SFTP improvements but did not introduce new theming features. Support Status (Windows) Support Status (macOS/Linux) Native Toggle No (follows system) Auto-Dark Mode High Contrast Mode Icon Customization Yes (Manual) Yes (Manual) FEEDBACK: Dark Mode please - FileZilla Forums