.QML File Extension

Qt Modeling Language File

General Information

Title QML File Extension
Extension .qml
Full Form Qt Modeling Language File
File Type Script File
Developer The Qt Company
MIME Type text/x-qml

File Function

Primary Function Define interfaces
Additional Functions Animation descriptions, Logic definition
Features Declarative, JavaScript compatible

File Characteristics

Quality High readability
Supports Layers N/A
Supports Transparency Yes
Editable Yes

Use Cases

User Interfaces Yes
Embedded Systems Yes
Mobile Apps Yes

Security and Practices

Security Risks Script injection
Best Practices Validate input, Sandbox environment

Historical/Version Information

Initial Release 2010
Latest Version Qt 6.2 (2021)

Associated Types

Similar Extensions .ui, .qt

Software Compatibility

Software Usage Policy OS Compatibility
Qt Framework Free, Commercial Windows, Mac, Linux
Qt Creator Free, Commercial Windows, Mac, Linux
Qt Quick Designer Bundled with Qt Creator Windows, Mac, Linux