Whether you need a blog, feedback forms, an online shop, integrations with external web services, calendars, and much more ... extensions give you a wide range of flexibility to go beyond core functionality, growing your site hand-in-hand as your business and site grow. They are the ideal building block for creating complex online solutions.
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Extensive Configuration Options
Every aspect of the TYPO3 backend is configurable and customizable. Backend interfaces can be configured using TSConfig. Rendered HTML content can be configured using TypoScript or Fluid, a standalone template engine. Checkout our documentation linked below.