# ICU Message Format Helper > Easily translate strings with an ICU Message URL: https://store.crowdin.com/icu-helper Category: Translator Productivity, File Formats Type: App Author: Martin Chrástek ### Setting up the App Simply install the App, open the Editor, open the App by clicking on the icon on the Right sidebar, and select a string with an ICU Message. ### Usage The Helper will display all possible forms of the string in the current target language in tabs. You can easily switch between the tabs with `Tab` and `Shift+Tab` keyboard shortcuts. The Helper will assist you with the following forms of ICU Message: - `plural` - `select` - `selectordinal` (ordinals) - `select` with `plural` inside - `select` with `selectordinal` (ordinals) inside - `plural` with `select` inside - `selectordinal` (ordinals) with `select` inside Before setting the translation, you can check a live preview of the translated ICU Message under `Translation preview`. After you set the translation by clicking on the `Set translation` button, you can click on the `Save` button in the Editor (or use the keyboard shortcut) to save the translation. ### Screenshots ![](https://developers.app.crowdin.net/api/media/file/36aa5e41-05eb-43da-b573-5807d16f3561.png) ![](https://developers.app.crowdin.net/api/media/file/408679c8-da81-411f-9ea2-b136dcfa29fe.png)