Freezed 3.x Version Migration Tool

Freezed 3.0 has changes that require adding the sealed or abstract keyword before the class.

Since my own project makes extensive use of freezed, I created this tool to facilitate migration from version 2.0 to 3.0, otherwise you'd have to modify a large number of classes.

Note It will display an action notification bar at the top of your editor. If it shows up due to a bug, you can close it.

It supports modifying the current file as well as scanning and modifying the entire project.

Note