Qt | Development Framework for Cross-platform Applications (2024)

Table of Contents
Industry & Platform Solutions Our Ultimate Collection of Resources Take Learning Qt to the Next Level We're Here for You—Support and Services The complete software development framework Making true cross-platform possible The right add-onsfor the right task Qt Framework Practices for Handling of Security Concerns Get Qt FAQs
  • Back
  • Products
      Qt Framework Cross-platform software libraries and APIs Qt Development Tools Qt Creator IDE and productivity tools Qt Design Studio UI Design tool for UI composition Qt Quality Assurance for Qt projects Qt Digital Ads Digital advertising for UI apps Qt Insight Usage intelligence for embedded devices
      Quality Assurance Tools Squish GUI test automation Coco Code coverage analysis Test Center Test results management and analysis Axivion Static Code Analysis Software static code analysis Axivion Architecture Verification Software architecture verification
    • More
      • Qt 6 The latest version of Qt. Licensing Make the most of Qt tools, with options for commercial licensing, subscriptions, or open-source. Qt for Python The project offers PySide6 - the official Python bindings that enhance Python applications.
  • Solutions

    • Industry & Platform Solutions

      Qt empowers productivity across the entire product development lifecycle, from UI design and software development to quality assurance and deployment. Find the solution that best suits your needs.

    • Industry
      • Automotive Industrial Vehicles Micro-Mobility Interfaces Consumer Electronics Industrial Automation Medical Devices
    • Platform
      • Embedded Devices MCU (Microcontrollers) Cloud Solutions
    • More
      • Next-Gen UX Insight into the evolution and importance of user-centric trends and strategies. Limitless Scalability Learn how to shorten development times, improve user experience, and deploy anywhere. Productivity Tips on efficient development, software architecture, and boosting team happiness.
  • Resources

    • Our Ultimate Collection of Resources

      Get the latest resources, check out upcoming events, and see who’s innovating with Qt.

    • Development Framework & Tools
      • Qt Resource Center Qt Blog Qt Success Stories Qt Demos
    • Quality Assurance Tools
      • QA Resources QA Blog QA Success Stories
  • Learn

    • Take Learning Qt to the Next Level

      A wealth of Qt knowledge at your fingertips—discover your ideal learning resource or engage with the community.

  • Support

    • We're Here for You—Support and Services

      Whether you're a beginner or a seasoned Qt pro, we have all the help and support you need to succeed.

    • Helpful Links
      • Contact Us Qt Partners Qt Support

      Qt Customer Portal
       Qt Customer Success Qt Professional Services
  • Developers

    • Subnavigation

    Qt | Development Framework for Cross-platform Applications (14)

    The complete software development framework

    The Qt framework contains a comprehensive set of highly intuitive and modularized C++ library classes and is loaded with APIs to simplify your application development. Qt produces highly readable, easily maintainable and reusable code with high runtime performance and small footprint – and it's cross-platform.

    Try Qt for Free Buy Qt

    Qt | Development Framework for Cross-platform Applications (15)

    Qt ESSENTIALS

    Making true cross-platform possible

    Qt Essentials define the foundation of Qt on all platforms. They are available on all supported development platforms and on the tested target platforms.

    Browse all Qt Essentials

    See Also
    Q-Ships, Easily the Weirdest Warships Ever, Are Back. But They Don't Make Sense in 2024.

    Qt Core

    Core non-graphical classes used by other modules.

    Qt GUI

    Base classes for graphical user interface components. Includes OpenGL.

    Qt Multimedia

    Classes for audio, video, radio and camera functionality.

    Qt Network

    Classes to make network programming easier and more portable.

    Qt Quick

    A declarative framework for building highly dynamic applications with custom user interfaces.

    Qt SQL

    Classes for database integration using SQL.

    Qt ADD-ONS

    The right add-ons
    for the right task

    These special-purpose modules may only be available on some development platform. Many add-on modules are either feature-complete and exist for backward compatibility or are only applicable to certain platforms.

    Browse all Qt Add-Ons

    Qt OpenGL

    OpenGL support classes. Deprecated in favor of the QOpenGL classes in the Qt GUI module.

    Qt Wayland Compositor

    Provides a framework to develop a Wayland compositor.

    Qt Sensors

    Provides access to sensor hardware and motion gesture recognition.

    Qt WebView

    Displays web content in a QML application by using APIs native to the platform, without the need to include a full web browser stack.

    Qt Safe Renderer

    Provides a UI rendering component that can be used to render safety-critical items, such as warning indicators, in functional safety systems.

    Qt SCXML

    Provides classes and tools for creating state machines from SCXML files and embedding them in applications.

    Qt | Development Framework for Cross-platform Applications (16)

    Qt Framework Practices for Handling of Security Concerns

    The Qt Group prioritizes addressing potential vulnerability threats and security concerns in its products. With its broad cross-platform applicability and extensive API, the Qt framework is susceptible to cyber risks on diverse fronts. Furthermore, Qt is developed as a open source project, requiring vulnerability report analysis by designated staff members and external contributors. Since its inception, the Qt Group actively participates in the relevant steering groups and takes prompt action upon vulnerability reports. Vulnerability reports are governed by specific procedures outlined in the Qt Project Security Policy.

    Qt Project Security Policy

    Get Qt

    Download Qt

    Qt | Development Framework for Cross-platform Applications (17)

    Contact Us

    • Qt Group
      • Our Story
      • Brand
      • News
      • Careers
      • Investors
      • Qt Products
      • Quality Assurance Products
    • Licensing
      • License Agreement
      • Open Source
      • Download
      • FAQ
    • Learn Qt
    • Support & Services
      • Professional Services
      • Customer Success
      • Support Services
      • Partners
      • Qt World

    • © 2024 The Qt Company
    • Legal Notice
    • Privacy Policy
    • Trust Center
    • Email Preferences

    Qt Group includes The Qt Company Oy and its global subsidiaries and affiliates.

    Qt | Development Framework for Cross-platform Applications (2024)

    FAQs

    Is Qt a cross-platform application framework? ›

    Qt (pronounced "cute" or as an initialism) is cross-platform application development framework for creating graphical user interfaces as well as cross-platform applications that run on various software and hardware platforms such as Linux, Windows, macOS, Android or embedded systems with little or no change in the ...

    Keep Reading ›
    Which framework can be used to develop cross-platform applications? ›

    Flutter is a versatile cross-platform framework that was developed by Google and has gained significant popularity among developers and product owners. It enables building multiple applications from one codebase and running them smoothly on a wide range of platforms.

    Discover More ›
    Is Qt cross-platform reddit? ›

    Qt is a cross-platform application and UI framework for developers using C++ or QML, a CSS & JavaScript like language.

    Find Out More ›
    What is a cross-platform application? ›

    Cross-platform applications are software programs designed to operate seamlessly across multiple operating systems or platforms. This encompasses various desktop operating systems like Windows, macOS, and Linux, as well as mobile operating systems such as iOS and Android.

    Read The Full Story ›
    Is Qt a good GUI framework? ›

    Qt is considered the standard for GUI design against which all other Python GUI frameworks are measured.

    Read On ›
    Why is Qt not popular? ›

    Qt is only popular is C++ cross-platform GUI development. If you are working on applications that do not have a GUI you are probably not going to use Qt because of the bloat Qt has. There are some people who use Qt for protect build, but that is a small group when compared to people who use CMAKE, make, or msbuild.

    Get More Info Here ›
    What is the limitation of Qt? ›

    One of the drawbacks of QT techniques is that they provide a solution only when all the elements related to a problem are quantified. Since all relevant variables may not be quantified, they do not find a place in QT models.

    Read More ›
    What is risk of Qt? ›

    Risk factors

    Things that may raise the risk of long QT syndrome (LQTS) include: A history of cardiac arrest. Having a parent, brother, sister or child with long QT syndrome. Using medicines known to cause prolonged QT intervals. People who are assigned female at birth who take certain heart medicines.

    Know More ›
    What is the best language for cross-platform apps? ›

    C# With Xamarin, C# emerges as a powerful language for cross-platform mobile app development. Known for its robustness and performance, C# offers developers a familiar syntax and rich ecosystem, making it an ideal choice for building apps that run seamlessly on iOS, Android, and Windows devices.

    Show Me More ›
    Is Flutter still relevant in 2024? ›

    The Future of Flutter

    In 2024, we anticipate Flutter becoming an even more powerful tool for creating new products. The primary focus will be on strengthening its core capabilities to provide a more potent, efficient, and optimized developer experience.

    Get More Info Here ›

    Is ionic better than Flutter? ›

    In terms of performance, Flutter is better than Ionic when it comes to complex applications. Native modules are available as native components, which eliminates the need for any communication bridge on the Flutter platform. In terms of Flutter vs Ionic speed, Flutter performs better since it is not web-based.

    Discover More ›
    Can I make games with Qt? ›

    Qt Quick plays an important role in Qt 5 and it is very useful to create games.

    View More ›
    Is GTK better than Qt? ›

    Qt is a more powerful and versatile toolkit than GTK. However, GTK is simpler to use and has a larger community of developers.

    Find Out More ›
    Can Qt be used for Web? ›

    This format is nearly as fast as native machine code, and is now supported by all major web browsers. Qt for WebAssembly enables building Qt applications so that they can be integrated into web pages.

    Learn More ›
    Is Qt6 cross-platform? ›

    Qt is cross-platform.

    Read On ›
    What is the cross-platform app development framework for Python? ›

    Kivy stands out as a versatile open-source Python framework designed for rapid development of applications. It supports multitouch events, making it ideal for interactive and responsive apps. Kivy provides a natural user interface across multiple platforms, including Windows, macOS, Linux, iOS, and Android.

    View Details ›
    Is Qt cross-platform with Android? ›

    Qt allows developers to build cross-platform mobile apps for Android and iOS, reducing time and effort in comparison to native development.

    Explore More ›
    Is Qt a library or framework? ›

    The complete software development framework

    The Qt framework contains a comprehensive set of highly intuitive and modularized C++ library classes and is loaded with APIs to simplify your application development.

    Get More Info ›
    Top Articles
    The Best Whole30 Soup Recipes
    17 Cozy Bread Recipes You Can Make in a Dutch Oven
    Colt Gray and his father, Colin Gray, appear in court to face charges in Georgia school shooting
    What Is Discord and How Do You Use It?
    Safeway Hiring Near Me
    Zuercher Portal Inmates Kershaw County
    Find Crestwood's Mayor
    Autozone Cercano
    Ayreon - The Theater Equation - CD & DVD review - All About The Rock
    Ayreon - The Theater Equation (Review)
    Jarod Kammeyer Obituary
    Castle Couture Jewelry
    Latest Posts
    Vegan Black Bean Fajitas Recipe
    46 Irish Recipes that Bring You to the Emerald Isle
    Article information

    Author: Eusebia Nader

    Last Updated:

    Views: 6082

    Rating: 5 / 5 (60 voted)

    Reviews: 83% of readers found this page helpful

    Author information

    Name: Eusebia Nader

    Birthday: 1994-11-11

    Address: Apt. 721 977 Ebert Meadows, Jereville, GA 73618-6603

    Phone: +2316203969400

    Job: International Farming Consultant

    Hobby: Reading, Photography, Shooting, Singing, Magic, Kayaking, Mushroom hunting

    Introduction: My name is Eusebia Nader, I am a encouraging, brainy, lively, nice, famous, healthy, clever person who loves writing and wants to share my knowledge and understanding with you.