: Recent updates for macOS implement dark mode automatically based on system settings. On Linux (like Mint), FileZilla often follows GTK themes, though users have reported occasional issues after version updates.
If you want a specific application (like FileZilla) to use a different theme than the rest of your system, you can create a desktop entry to launch it with a different GTK theme.
The fundamental reason FileZilla remains bright white on Windows—even if you have enabled the standard dark mode in your Microsoft Support Windows Color Settings —is that the app utilizes legacy Win32 common controls. Windows does not automatically map standard dark themes to these specific types of windows.
In Settings > Interface > Colours , you can manually override the colors for the local and remote file panes. filezilla dark theme upd
Despite being one of the most frequently updated open-source tools, FileZilla does not currently include a "Dark Mode" checkbox in its internal settings menu. Instead, FileZilla relies on the underlying operating system's theme settings and icon pack configurations to render its appearance. This means that to get a true dark theme, you have to look at how FileZilla interacts with Windows, macOS, and Linux system resources. Method 1: Windows System-Wide Integration
If you're on a Mac or a Linux machine, you have it much easier.
At the top of the forum thread he frequented, a new sticky post sat, bold and unread. : Recent updates for macOS implement dark mode
The most reliable method to force FileZilla into a dark state without installing external software is using Windows' native Accessibility features. FEEDBACK: Dark Mode please - FileZilla Forums
FileZilla Dark Theme Update: How to Enable Dark Mode on Windows, macOS, and Linux
FileZilla Dark Theme Update: Achieving a Modern Dark Mode in 2026 The fundamental reason FileZilla remains bright white on
(on Windows). This means the operating system, not the application, is responsible for drawing the interface. The Developer's Stance
Linux users have the easiest path to a FileZilla dark theme. Since FileZilla uses the wxWidgets library, it respects GTK themes perfectly. If you are using a dark GTK theme like Adwaita-Dark or Dracula, FileZilla will launch with a fully dark interface, including the file explorer panes.
Here are the common tags you can add or modify within the </Settings> section: