Licenses and acknowledgments | Qt Creator Documentation
Description: Licenses and third-party components in Qt Creator.

- Qt Creator Documentation
- Reference
- Licenses and acknowledgments
- Qt Creator 19.0.1

Known issues ◦ Platforms

# Licenses and acknowledgments

## Licenses

Qt Creator is available under commercial licenses from The Qt Company, and under the GNU General Public License version 3, annotated with The Qt Company GPL Exception 1.0.

## Credits

We would like to thank our contributors, who are listed in the Qt Creator change logs for each release. To view the change logs, select Help > Change Log.

## Third-party components

Qt Creator contains the following third-party components:

Apache Tika MimeType Definitions, version 019041117149667bc4d18fabf222a0670d407959 | Apache License 2.0
CMake Lexer | BSD 3-Clause "New" or "Revised" License
Gumbo, version 0.10.1 | Apache License 2.0 AND MIT
JSON for Modern C++, version 3.11.2 | MIT License
KSyntaxHighlighting, version v5.103.0 | MIT License
KSyntaxHighlighting: alert.xml | MIT License
KSyntaxHighlighting: bash.xml | GNU Lesser General Public License v2.1
KSyntaxHighlighting: cmake.xml | GNU Lesser General Public License v2.1 or later
KSyntaxHighlighting: css.xml | GNU Lesser General Public License v2.1
KSyntaxHighlighting: doxygen.xml | MIT License
KSyntaxHighlighting: dtd.xml | GNU Lesser General Public License v2.1
KSyntaxHighlighting: html.xml | GNU Lesser General Public License v2.1
KSyntaxHighlighting: ini.xml | GNU Lesser General Public License v2.1
KSyntaxHighlighting: java.xml | GNU Lesser General Public License v2.1
KSyntaxHighlighting: javadoc.xml | GNU Lesser General Public License v2.1
KSyntaxHighlighting: jinja.xml | MIT License
KSyntaxHighlighting: json.xml | GNU Lesser General Public License v2.1
KSyntaxHighlighting: markdown.xml | GNU General Public License v2.0 OR BSD 2-Clause "Simplified" License
KSyntaxHighlighting: modelines.xml | MIT License
KSyntaxHighlighting: perl.xml | GNU Lesser General Public License v2.1
KSyntaxHighlighting: perl6.xml | MIT License
KSyntaxHighlighting: powershell.xml | MIT License
KSyntaxHighlighting: qdocconf.xml | MIT License
KSyntaxHighlighting: ruby.xml | GNU Lesser General Public License v2.0 or later
KSyntaxHighlighting: toml.xml | GNU Lesser General Public License v2.0
KSyntaxHighlighting: valgrind-suppression.xml | GNU Lesser General Public License v2.1
KSyntaxHighlighting: xml.xml | GNU Lesser General Public License v2.1
KSyntaxHighlighting: yacc.xml | GNU Lesser General Public License v2.1
KSyntaxHighlighting: yaml.xml | GNU Lesser General Public License v2.1
Lua, version 5.4.6 | MIT License
MCP Server | MIT License
Open Source Front-End for C++ | MIT License
Open Source Tool for Generating C++ Code That Classifies Keywords | MIT License
Pty-Qt, version 045ca5f09f | MIT License
Pty-Qt/ConPty, version a38388615e | MIT License
Qt QR Code Generator Library | MIT License
QtKeychain, version 0.15.0 | BSD 3-Clause "New" or "Revised" License
RSTParser | BSD 2-Clause "Simplified" License
SQLite, version 3.49.1 | SQLite Blessing
Shellintegrations, version 463d9933a4 | MIT License
Shellintegrations/Clink, version 680716f3d9 | MIT License
Source Code Pro Font | SIL Open Font License 1.1 with Reserved Font Name
TOML C++ Parser, version 4.3.0 | MIT License
TartanLlama/expected | Creative Commons Zero v1.0 Universal
UI Watchdog, version master | MIT License
WinPty, version 7e59fe2d09 | MIT License
YAML C++ Parser, version 0.8.0 | MIT License
ZLib, version 1.3.1 | BSD 3-Clause "New" or "Revised" License
bzip2, version 1.0.8 | bzip2 and libbzip2 License v1.0.6
conan.cmake | MIT License
kikito/inspect.lua | MIT License
libarchive, version 3.8.5 | BSD 2-Clause "Simplified" License
libvterm, version 0.3.3 | MIT License
litehtml, version v0.9 | BSD 3-Clause "New" or "Revised" License
ms-jpq/lua-async-await | MIT License
pyprof2calltree | MIT License
sol2, version 3.3.1 (revision 9c882a28) | MIT License
std::span Implementation for C++11 and Later, version 00afc28 | Boost Software License 1.0
xz, version 5.8.2 | BSD Zero Clause License (0BSD)

The following third-party components are shipped with binary packages of Qt Creator:

Clazy | GNU Library General Public License v2
LLVM / Clang | Apache 2.0 License with LLVM exceptions
LLVMPipe | MIT License
Qbs | Qt Company Commercial License or GNU General Public License v3.0 only with Qt Company GPL Exception 1.0

Known issues ◦ Platforms