KDE Plasma 6.6 Released: Screenshot OCR, Smoother Animations, and More

The KDE Plasma 6.6 desktop environment has officially been released, bringing a range of improvements such as optical character recognition (OCR) for screenshots, easier per-application volume control from the taskbar, and the ability to save personalized desktop themes.

The update also introduces several optional system components, including a new on-screen keyboard, a login manager, and a setup wizard designed for OEM installations. These additions are provided as alternatives rather than direct replacements for existing tools.

This release represents the seventh major update since Plasma 6 debuted in early 2024, when the desktop environment transitioned to **Qt 6. The project is dedicated to the memory of KDE contributor **Björn Balazs.

Users running KDE neon and rolling distributions such as Arch Linux can begin installing Plasma 6.6 immediately. It is also expected to reach Kubuntu users through the Kubuntu Backports PPA, while **Kubuntu 26.04 LTS will include it by default.

Key Features in KDE Plasma 6.6

Screenshot OCR in Spectacle

The built-in screenshot utility Spectacle now supports text extraction directly from captured images. With OCR enabled, users can take a screenshot containing text—such as a webpage, document, or system message—and automatically copy the detected text to the clipboard.

This feature relies on Tesseract OCR, allowing recognition in multiple languages. While it works well with clear printed text, handwritten content may still be difficult to interpret.

Spectacle also receives improvements to its screen recording capabilities. Users can now exclude specific windows from recordings—useful for hiding sensitive apps like password managers or email clients during demonstrations or tutorials.

Save Your Own Global Themes

Plasma’s reputation for customization continues with a new option to save personal appearance settings as reusable global themes. If you adjust colors, fonts, and window decorations to your liking, you can now store those settings as a custom theme and quickly switch back to them later.

Saved themes appear alongside built-in ones in the settings panel. They can also work with the automatic day/night theme switching introduced in Plasma 6.5.

Additionally, visual effects behind translucent panels have been refined. When dark mode is active, blur effects appear deeper and more vivid. Users can now manually adjust blur saturation levels if they prefer a subtler look.

High Refresh Rate Animation Fix

Plasma 6.6 resolves a long-standing issue that limited desktop animations to 60 Hz, even on high-refresh-rate displays. Previously, animation timing wasn’t synchronized with the compositor, which caused smoother monitors—such as 144 Hz screens—to feel less fluid.

The fix ensures animations now properly match the display’s refresh rate. Alongside this change, developers have also worked on reducing idle memory usage and improving the **Wayland session with features like custom screen modes, improved mirroring, and better color pipeline management.

Connect to Wi-Fi Using QR Codes

Networking becomes more convenient in Plasma 6.6. The system tray’s network widget can now scan QR codes to connect to Wi-Fi networks.

If your router or device displays a QR code containing login details, simply activate the scanner and point your webcam at it. The feature relies on the QRCA Barcode Scanner app to function.

This can be particularly useful for public hotspots or for quickly sharing network credentials between devices.

Per-Application Volume Control with Mouse Wheel

Audio management is now quicker: simply hover the mouse over an app in the task manager and scroll the wheel to adjust that specific app’s volume.

Previously, this required opening separate volume controls. The new method offers a faster way to balance audio levels between music players, browsers, and messaging apps.

Media Navigation with Keyboard Shortcuts

New global shortcuts allow users to skip forward or backward in media playback by either 5 or 30 seconds. These controls work with applications that support **MPRIS media integration.

The shortcuts are not assigned by default but can be configured in the System Settings panel.

Workflow and Desktop Improvements

Productivity features also receive attention:

• The maximum number of virtual desktops increases from 20 to 25, enabling a full 5×5 desktop grid layout.
• Virtual desktops can now be restricted to the primary display only.
• The Window List widget gains optional behaviors such as opening windows on hover and filtering by the current virtual desktop.
• Holding Alt + double-click on a desktop file now opens its properties instantly.
• The emoji picker includes a new skin tone filter.

Accessibility Enhancements

Accessibility improvements in Plasma 6.6 include:

• A grayscale display filter, complementing existing color-blindness filters.
• A new magnifier tracking mode that keeps the mouse cursor centered during zoom.
• Support for Reduced Motion, disabling animations when the system preference is enabled.
• Slow Keys support in Wayland sessions, helping users who accidentally press keys while typing.
• Adjustable UI border intensity for better interface visibility.

New Optional Plasma Components

Three additional system components debut in this release:

• Plasma Keyboard – a modern touch-friendly on-screen keyboard built on Qt Virtual Keyboard.
• Plasma Login Manager – an alternative login screen to the widely used SDDM display manager.
• Plasma Setup – an OEM-style first-run configuration wizard intended for preinstalled systems.

These are optional tools that distributions can adopt without replacing their current defaults.

Other Improvements

Additional enhancements in Plasma 6.6 include:

• USB device access requests for sandboxed apps like Flatpak packages
• Automatic brightness adjustment for systems with ambient light sensors
• Hardware-accelerated screen sharpening on supported displays
• Installing fonts directly from the KDE Discover software center
• Faster mounting of removable drives by skipping automatic file system scans
• Crash reporting extended to non-KDE applications
• Search improvements in the Kickoff launcher
• Enhanced process management tools in System Monitor

Availability

KDE Plasma 6.6 is currently rolling out to KDE neon and other rolling Linux distributions. The source code is also available for those who prefer to build the desktop manually.

Users of Kubuntu may receive the update through the Kubuntu Backports PPA in the near future, depending on their Ubuntu version.