IntelliJ IDEA 2020.1 Help

Gutter Icons

File | Settings | Editor | General | Gutter Icons for Windows and Linux

IntelliJ IDEA | Preferences | Editor | General | Gutter Icons for macOS Ctrl+Alt+S the Settings/Preferences icon

Gutter icons are located in the editor on the left. They invoke some basic actions and other framework- and technology-specific features.

Gutter icons in the editor

Use the Gutter Icons page in Settings/Preferences to hide or show icons in the gutter.

Note that technology-related icons are displayed only if the corresponding plugin is installed and enabled. Refer to Manage plugins for more information on how to install plugins.

To display or hide an icon in the gutter, select or clear the checkbox next to it. If you want to disable all gutter icons, clear the Show gutter icons checkbox above the list of available icons.

Gutter icons settings in the Settings/Preferences dialog
Last modified: 29 June 2020