Product Information
What is Gtk?
Create applications users will love. GTK delivers a comprehensive suite of UI elements, suitable for projects ranging from small, one-off utilities to full-fledged application suites.
Work in your preferred language
Develop GTK applications using the language of your choice with language bindings or wrappers, leveraging the official GNOME bindings that ensure API stability and time-based releases.
Feature-rich development tools. GTK encompasses all the essentials expected in a widget toolkit, making it the most trusted choice for developing Linux applications.
Portability: Projects built with GTK and its dependencies can run across well-known operating systems.
Stability: GTK offers attractive features and outstanding performance to enhance your applications.
Language Bindings: While written in C, GTK is designed to support multiple languages such as Python, JavaScript, C++, Rust, and more.
Interface: GTK boasts an extensive collection of core widgets, including buttons, windows, toolbars, ready for integration into your applications.
Open Source: GTK is a free and open-source project maintained by GNOME and its active contributor community, released under the terms of the GNU Lesser General Public License.
API: GTK provides an easy-to-use API that accelerates development time and helps achieve superior outcomes.
Accommodation: GTK addresses many features developers seek in a toolkit today, such as native look and feel, theme support, and an object-oriented approach.
Foundation: GTK is built on GLib, which provides fundamental data types and system integration points to eliminate redundant code in applications.
How to use Gtk?
GTK is a multi-platform toolkit for creating graphical user interfaces (GUIs), offering a complete set of UI elements to help developers build applications from small tools to full suites using various programming languages.
Core Functions of Gtk
Cross-Platform
Usage Scenarios of Gtk
- Develop small one-off tools
- Build complete application suites
- Develop Linux applications
- Run applications on multiple operating systems
Common Questions about Gtk
What does GTK do?
How do I use GTK?
What are the core features of GTK?
What are the application scenarios for GTK?





















