> ## Content Index > Fetch the complete content index at: https://itsfoss.com/llms.txt > Use this file to discover other available public pages before exploring further. # Blackbox - URL: https://itsfoss.com/blackbox-terminal/ - Published: 2022-08-24T11:34:16.000Z - Updated: 2025-04-14T14:16:52.000Z - Description: A good-looking terminal emulator for Linux. - Author: Anuj Sharma - Tags: Terminal Tools, Emulator There are [numerous terminal emulators available for Linux](https://itsfoss.com/linux-terminal-emulators/). From Terminator to Tilix, you have a wide selection of terminals to choose from. But that has not deterred the arrival of new terminal applications. You recently learned about [GNOME Console](https://itsfoss.com/gnome-console/), and today, I’ll introduce you to Blackbox. ## Blackbox Terminal: Overview and Features Blackbox is a terminal emulator which supports GTK4\. The developer created this project so that he could use a decent-looking terminal app on Linux. So, don’t expect it to have ton of features. It is just a terminal emulator that utilizes GTK4 toolkit and has support for themes. In other words, it is more about the looks than the features. Here are the main highlights of Blackbox: - Theming ([Tilix](https://github.com/gnunn1/tilix?ref=itsfoss.com) compatible color scheme support) - Theme integration with the window decorations - Custom fonts - Various customizable UI settings - Tabs - Toggleable header bar - Click to open links - Files drag-n-drop support Talking about the looks, let us go through the different looks it offers. The default window will look something like the screenshot below. ![default blackbox window](https://itsfoss.com/content/images/wordpress/2022/08/blackbox-default.png) Default look of Blackbox terminal 📦 [GitHub Repository](https://github.com/yonasBSD/blackbox-terminal?ref=itsfoss.com) ©️ [Open Source GPL-3.0 License](https://github.com/yonasBSD/blackbox-terminal?tab=GPL-3.0-1-ov-file&ref=itsfoss.com#readme) 📄 [Official Documentation](https://gitlab.gnome.org/raggesilver/blackbox/-/wikis/home?ref=itsfoss.com) ### No header bar You can also have no header bar, as shown below. It’s one of the most ‘popular’ features of GTK4 apps. ![blackbox with no headerbar](https://itsfoss.com/content/images/wordpress/2022/08/blackbox-noheader.png) Blackbox without header bar You can also enable floating controls in no header-bar mode. ![blackbox no headerbar floating controls](https://itsfoss.com/content/images/wordpress/2022/08/blackbox-floating-controls.png) Floating controls with no header bar mode ### Easy copy and paste (don’t revolt) Ctrl+C and Ctrl+V are like the universal keyboard shortcuts for copy-paste. But the ancient Unix existed before the universe and hence it uses the [Ctrl+C keys for terminating a running program in the terminal](https://itsfoss.com/stop-program-linux-terminal/). However, some people find it a bit inconvenient not to be able to use their favorite shortcuts for [copy-pasting in the terminal](https://itsfoss.com/copy-paste-linux-terminal/). Blackbox allows you to change that by enabling the “Easy Copy & Paste” setting. With this setting enabled, you can use Ctrl+C and Ctrl+v for copy-paste operation. Don’t worry. Ctrl+C can still be used for stopping running commands. ![easy copy and paste setting menu](https://itsfoss.com/content/images/wordpress/2022/08/blackbox-easy-copy-paste.png) Easy copy-paste mode allows using Ctrl+C and Ctrl+V keys ### Themes You can also select different themes from the settings. There are several light and dark themes available to choose from. You can also use Tilix styled theming. ![theme selection blackbox](https://itsfoss.com/content/images/wordpress/2022/08/blackbox-theme-selection.png) Available themes for Blackbox Let us see how it looks with the Yaru theme and with tabs not expanding, unlike the default Blackbox behaviour. ![blackbox with yaru theme and tabs not expanded](https://itsfoss.com/content/images/wordpress/2022/08/blackbox-yaru.png) Blackbox with a changed theme ### Reset to default There are a few more handy features like remember window size, scroll by pixels etc. The good thing is that if you made too many changes to the settings, you can revert them all and reset to the default settings. The option is available in the Advanced tab of Preferences. ![reset blackbox settings to default](https://itsfoss.com/content/images/wordpress/2022/08/blackbox-reset.png) ## Installing Blackbox terminal Please keep in mind that **Blackbox is in the early stages of development**. I experienced some crashes when I switched themes. To install Blackbox Terminal you should have [Flatpak installed and Flathub repo enabled](https://itsfoss.com/flatpak-guide/) in your system. Use this command to install Blackbox on your system: ``` flatpak install flathub com.raggesilver.BlackBox ``` On Fedora and some other distributions that integrate with Flatpak, you can install Blackbox from the software center. [![Installing Blackbox from GNOME Software](https://itsfoss.com/content/images/wordpress/2022/08/blackbox-install-800x568.png)](https://itsfoss.com/content/images/wordpress/2022/08/blackbox-install.png) Blackbox can also be installed in GNOME Software Center Once installed, you can launch it from the applications menu. ### Removing Blackbox Terminal If you don’t like Blackbox and want to remove it, enter the following command to remove it. ``` flatpak uninstall flathub com.raggesilver.BlackBox ``` ## Reviews on web What others are saying about Blackbox: - [Black Box is a GTK Terminal With a Unique Look](https://www.omgubuntu.co.uk/2022/07/blackbox-gtk4-terminal-emulator-for-gnome?ref=itsfoss.com) on omgubuntu.com - [Black Box: A Beautiful GTK4 Terminal App](https://www.youtube.com/watch?v=QCdHhFmWhoU&ref=itsfoss.com) on YouTube.com ## Conclusion There are many more Terminal emulators available for Linux. [Top 14 Terminal Emulators for Linux (With Extra Features or Amazing Looks)Want a terminal that looks cool or has extra features? Here are the best Linux terminal emulators you can get.![](https://itsfoss.com/content/images/size/w256h256/2022/12/android-chrome-192x192.png)It's FOSSAnkush Das![](https://itsfoss.com/content/images/wordpress/2021/03/best-terminal-emulators.png)](https://itsfoss.com/linux-terminal-emulators/) In my opinion, Blackbox is a decent terminal emulator. You get all the eye-candy GTK4 can offer on distributions that do not support GTK4 already. The feature it offers are good enough for day to day work. In the end, it all comes to personal preference. You may like it. You may not like it. If you like experimenting, give it a try and share your experience with us in the comment section.