Learn how to decrease IntelliJ IDEA's RAM usage by tuning its settings.

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Learn how to decrease IntelliJ IDEA's RAM usage by optimizing memory settings, disabling unused plugins, adjusting garbage collection, and enabling Power Save Mode. These steps help improve performance and ensure a smoother development experience.

Decreasing IntelliJ RAM Usage

Wow! That’s great, i’ll try it out! Thanks!

I have a tiny 8GB RAM which I often near overflow. I will reduce heap size and enable garbage collection on all my Jetbrains IDEs!

This is great and works with every other JetBrains IDE (Rider, WebStorm, Goland, etc.) Thank you!