Dart Refactoring Pro is an IntelliJ plugin that brings powerful, automated refactorings to Dart codebases.

The plugin is currently in alpha. Get it from the JetBrains Marketplace:

To find the plugin from inside the IDE, add the official JetBrains Marketplace Alpha channel to your plugin repositories: Settings → Plugins → ⚙️ → Manage Plugin Repositories → + Then paste: https://plugins.jetbrains.com/plugins/alpha/list

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Refactorings

Introduce Parameter

Keyboard shortcut: ⌘ ⌥ P (macOS) / Ctrl Alt P (Windows/Linux)

Extract an expression into a new parameter, replacing the selected expression with the parameter reference and updating all call sites.

• Works with a caret position or a selected expression range
• Supports enums and static members
• Includes pre-flight validation before making any changes

Move Top-Level Declaration

Keyboard shortcut: F6

Move any top-level declaration (class, function, variable, typedef…) to another file in the same package. The plugin automatically:

• Updates all import statements across the codebase
• Adds missing imports to files that reference the moved symbol
• Removes imports that are no longer needed
• Sorts all affected import blocks
• Supports moving multiple declarations at once

Delete Parameter

Keyboard shortcut: ⌘ Delete (macOS) / Ctrl Delete (Windows/Linux)

Remove a parameter from a function or method signature and eliminate the corresponding argument at every call site throughout the project.

Introduce Field

Introduce a new field from a selected expression or constructor parameter, initializing it in the constructor and replacing usages throughout the class.

Extract Superclass

Extract a new superclass from an existing class, moving selected members up into the new parent class.

Inline Superclass

Inline a superclass back into its subclass, merging all members down and removing the superclass.

Paste with Imports

When you copy a Dart class or function from one file and paste it into another, the plugin automatically adds any import statements that the pasted code needs — no manual import hunting required.

• Detects which imports in the source file are relevant to the copied text
• Adds only the missing imports to the destination file
• Triggered by the standard Paste shortcut — no extra steps needed