Iván López lopez.ivan@gmail.com This plugin generate unique slugs for String properties. Its main use case is to generate unique an "nice" urls for access to domain objects. For example, instead of access to a user profile by id http://www.domain.com/user/25 you can generate an unique url based in the user name: http://www.domain.com/user/ivan-lopez (in case the user name is Iván López). https://github.com/lmivan/grails-slug-generator/blob/master/README.md SlugGeneratorGrailsPlugin grails.plugins.SlugGeneratorService grails.plugins.SlugCodec