.. include:: Includes.txt .. _start: ==== Mask ==== .. only:: html :Extension key: mask :Version: |release| :Language: en :Description: Mask is a content element builder that generates TypoScript, TSconfig and TCA on the fly. Build your content elements in a user-friendly backend module via drag and drop. The definitions are stored in json files. :Keywords: content elements, backend layouts, TCA, builder, generator :Copyright: 2015-2021 :Authors: | WEBprofil - Gernot Ploiner e.U. | Nikita Hovratov :License: This document is published under the Open Content License available from http://www.opencontent.org/opl.shtml :Rendered: |today| **TYPO3** The content of this document is related to TYPO3, a GNU/GPL CMS/Framework available from `www.typo3.org `_. **For Contributors** You are welcome to help improve this guide. Just click on "Edit on GitHub" on the top right to submit your change request. **Table of Contents** .. toctree:: :maxdepth: 5 :titlesonly: Introduction/Index Sitepackage/Index Installation/Index Contentelements/Index BackendPreview/Index Pagetemplates/Index ExtensionSettings/Index API/Index Fieldtypes/Index Guides/Index Glossary/Index Troubleshooting/Index Upgrade/Index ChangeLog/Index Sponsors/Index ToDoList/Index Targets