Temurin is trusted by millions, including these leading adopters:
The Power of Eclipse Temurin
OpenJDK Based: Eclipse Temurin offers high-performance, cross-platform, open source Java™ Runtimes binaries that are enterprise-ready and Java SE TCK certified and AQAvit verified for general use in the Java Ecosystem.
Performance & Reliability
Cost-Effective Innovation
Empowering Developers
Powering Millions Worldwide with Eclipse Temurin
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Prebuilt OpenJDK Binaries for Free!
Java™ is the world's leading programming language and platform. The Adoptium Working Group promotes and supports high-quality, TCK certified runtimes and associated technology for use across the Java ecosystem. Eclipse Temurin is the name of the OpenJDK distribution from Adoptium.
Secure Supply Chain
Built with robust security standards, ensuring a trusted, transparent, and vulnerability-free supply chain.
AQAvit Verification
Thoroughly tested using AQAvit to guarantee performance, reliability, and security in every build.
Performance Optimisation
Engineered for optimal performance, delivering speed, efficiency, and stability across diverse environments.
Cross-Platform Consistency
Consistent behavior and builds across all major operating systems and hardware architectures.
Community Driven Development
Eclipse Adoptium projects are shaped by a vibrant, global community that is continuously improving and innovating.
Enterprise Ready Support
Backed by enterprise-grade commercial supporters, ensuring seamless integration, scalability, and long-term sustainability.
Discover all our projects
Eclipse Adoptium provides runtime binaries that are high performance, enterprise-grade, cross-platform, open-source licensed, Java SE TCK-tested and compliant for general use across the Java ecosystem. Eclipse Adoptium also provides artefacts including open-source infrastructure as code, a comprehensive continuous integration build and test farm, and extensive quality assurance tests. These artefacts may be used by Eclipse Adoptium projects and other runtime technology builders to ensure the provision of secure, Java SE TCK-tested and compliant, production-ready runtimes.
“Microsoft is proud to be a Strategic Member of the Eclipse Adoptium Working Group, collaborating closely with industry partners to contribute to and benefit from a vibrant open-source ecosystem. Together, we are dedicated to delivering high-quality, secure, and performant Java runtimes that empower our customers and the developer community.”
