: Developers have pointed to upcoming wxWidgets releases (specifically version 3.4.0 , expected in late 2026) as the likely vehicle for finally bringing modern dark mode support to the Windows client. Current Implementation by Platform
Inside was a single file, update.json, timestamped from three minutes ago. He opened it. The JSON was small and elegant:
As of , FileZilla still does not have a dedicated, one-click "Dark Mode" toggle in its settings for Windows users. The application’s appearance remains tied to the operating system's theme. While macOS users have seen automated dark mode support for years, Windows users must still rely on system-wide high-contrast themes or third-party workarounds. The Challenge: Why No Native Toggle? filezilla dark theme upd
Option 1: Use Windows Contrast Themes (No Third-Party Tools)
If you want a specific dark-optimized set, you can download custom .png or .svg icon packs from GitHub or the FileZilla forums and place them in the FileZilla resources folder. Method 3: Linux and macOS Advantage : Developers have pointed to upcoming wxWidgets releases
Relaunch FileZilla. The main menus, transfer queues, and file panels will automatically turn dark.
FileZilla comes pre-installed with several icon sets. Look for the following options which pair best with dark mode: The JSON was small and elegant: As of
While this darkens the window borders and some context menus, it often leaves the main file panes white. To fix this, users often turn to High Contrast themes under Accessibility settings, though this can drastically change the look of every other app on your system. Method 2: Using Custom Icon Themes (The "Visual Fix")
Change your GTK theme to something like Arc Dark . FileZilla is built on wxWidgets, which pulls directly from your GTK settings on Linux. 3. The "Visual Only" Hack (Custom Icons)