Modern Java development often involves web technologies. To make this workflow more accessible and smoother, we’re making some core JavaScript, TypeScript, HTML, and CSS features – previously included

JetBrains is a software development company known for its suite of developer tools, including integrated development environments (IDEs) such as IntelliJ IDEA, PyCharm, and WebStorm. Through its platform, JetBrains provides developers with powerful tools for coding, debugging, and collaboration, across a wide range of programming languages and frameworks. From their blog developers can learn about JetBrains' IDE features, productivity tips, and best practices for using its tools effectively to streamline their development workflows and boost productivity.

JetBrains

JetBrains is making core JavaScript, TypeScript, HTML, and CSS features free in IntelliJ IDEA starting with v2026.1. Previously restricted to Ultimate subscribers, the free tier will now include syntax highlighting, code completion, import management, basic React support, code navigation, refactorings, quality inspections, and integrated tooling for Prettier, ESLint, Vite, and NPM scripts. Advanced features like dedicated debuggers, test runners, and full framework support (Angular, Vue) remain part of the Ultimate subscription, which offers a 30-day free trial.

Core JavaScript and TypeScript Features Will Be Free in IntelliJ IDEA

JavaScript, TypeScript, HTML, CSS, and React Support