Download Zulu Builds of OpenJDK.

Curated, tested & certified by Azul to provide the most complete, dependable, secure builds of OpenJDK.

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Zulu OpenJDK
Linux Repos

Zulu OpenJDK
on Docker Hub

Zulu OpenJDK
Discovery API

Advantages of Azul Zulu Builds of OpenJDK

Azul has the longest track record of anyone, commercial or otherwise, of consistently and reliably delivering updated builds of OpenJDK and making them readily available to the community.

Broadest platform support

Zulu OpenJDK runs on Linux, Windows, Solaris, and MacOS on X86, Arm, SPARC, PowerPC, and MIPS.

100% Open Source

Zulu OpenJDK is built from OpenJDK project sources and released under GPL V2.

Proven track record

We’ve shipped free builds of OpenJDK on time for every quarterly update since 2014.

Standards compliant

Azul Zulu Builds of OpenJDK are tested and certified using the OpenJDK Community TCKs for Java SE.

Broadest version support

Get any release from Java SE 6, 7, .8, 9, 10, 11, 12, 13, 14, 15, 16,-ea. Includes LTS releases 6, 7, 8, 11, and MTS releases 13, 15.

Easy migration from Oracle Java SE

Join thousands who have switched to open source using the free Zulu Commercial Compatibilty Kit.