The status of FileZilla's "dark mode" is a long-running point of friction between its developers and its user base. For years, users have requested a native toggle to switch the interface to a dark theme, but FileZilla remains one of the few prominent professional productivity tools that does not offer a standalone dark mode setting. The Core Conflict: Technical Design vs. User Expectation
The absence of a native dark mode in FileZilla is not due to an "update" that removed it, but rather a fundamental design philosophy regarding how the software interacts with the operating system. Native Common Controls : FileZilla uses the native common controls from the
(on Windows). This means the operating system, not the application, is responsible for drawing the interface. The Developer's Stance
: The lead developer (botg) has consistently maintained that FileZilla filezilla dark theme upd
supports dark mode—provided the OS tells it to use one. On Windows, however, the standard "Dark" personalization setting only affects modern UWP apps and does not extend to traditional Win32 desktop apps like FileZilla. Accessibility Workarounds
: Currently, the only "official" way to make FileZilla dark on Windows is to use Accessibility -> Contrast Themes
(High Contrast). While this works, users complain it makes the rest of the OS look like an "inverse-color wasteland" and is not a true aesthetic dark mode. FileZilla Forums Current State Across Platforms The status of FileZilla's "dark mode" is a
The experience varies significantly depending on which operating system you use: Personalize Your Colors in Windows - Microsoft Support
Here’s a deep review of the FileZilla dark theme situation — specifically focused on the lack of a native dark theme, current workarounds, updates, and whether the situation has improved recently.
fzdefaults.xml to change colors, but buttons, icons, and scrollbars remain light.FileZilla doesn’t include a native dark theme toggle, but you can achieve a dark interface on Windows using system compatibility settings, and on Linux via your desktop environment or custom Qt styles. Edit fzdefaults
Notes: If no dark option appears, your version may be older—upgrade.
Go to Edit > Settings > Themes. Uncheck "Reset theme to default after update" (This option exists only in 3.68+).