Com.alibaba.fastjson.jsonobject Jar [exclusive] Download Instant

The official Alibaba Fastjson GitHub contains source code and release notes for every version. Current Versions (May 2026) As of May 2026, Fastjson is available in two main lineages: Version Line Latest Version Release Date Key Use Case Fastjson 2.x 2.0.61 Feb 7, 2026 Next-gen performance, optimized for modern JDKs (8–21). Fastjson 1.x 1.2.83 May 23, 2022

While you can manually download the JAR and add it to your classpath, using a build tool is the standard practice. 1. Maven Dependency com.alibaba.fastjson.jsonobject jar download

For v1 compatibility mode: Use groupId: com.alibaba and artifactId: fastjson . 2. Gradle Implementation For Gradle projects, add this to your build.gradle : com.alibaba » fastjson - Maven Repository The official Alibaba Fastjson GitHub contains source code

com.alibaba.fastjson2 fastjson2 2.0.61 Use code with caution. Gradle Implementation For Gradle projects, add this to

Provides a user-friendly interface to browse versions and download JAR files manually. Access the library at the com.alibaba » fastjson page.