IntelliJ Free Core JS and TS Features

2026-04-09 · jetbrains

JetBrains says core JavaScript and TypeScript features are now free in IntelliJ IDEA 2026.1. The change extends basic web support beyond the old Ultimate-only split and makes the IDE more accessible for mixed Java and web projects. That is a big packaging move, not just a feature tweak. It makes IntelliJ more attractive for teams that want one tool for backend and frontend work.

Key Features or Updates

The free tier now includes core JS, TS, HTML, CSS, and basic React support, plus import management, navigation, refactorings, inspections, and cleanup tools. JetBrains also highlights integrated Vite, Prettier, ESLint, TSLint, StyleLint, and npm script support.

Impact on Developers

This lowers the cost of using IntelliJ for modern web development and makes it easier for teams to standardize on one IDE. It also reduces friction for Java shops that only need a lighter set of web features.

How to use it

If you already use IntelliJ, test the new free web features on a real frontend module and see whether they cover your baseline needs. If your team needs deeper framework support or advanced debugging, JetBrains still positions Ultimate as the upgrade path.

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