20+ Must Have TYPO3 Extensions for Agencies & Website Owners (Part-1)

The evolution of T3Planet is a story of growth, innovation, and understanding the changing needs of TYPO3 users.

Back in 2017, our first TYPO3 Extension (Slider Revolution) solved a simple challenge—making sliders easy to use. Fast forward to 2025, today we’re age of TYPO3 AI Extensions that generate entire pages, optimize SEO, translate labels, and boost accessibility—all inside TYPO3.

Today, T3Planet is a trusted go-to solution for TYPO3 extensions, helping agencies and developers build better, faster, and more user-friendly TYPO3 websites—with a strong focus on quality, innovation, and 24/7 support.

TYPO3 Extensions (also called TYPO3 plugins) are modular software packages that enhance and expand the core capabilities of the TYPO3 CMS. Think of them like apps for your smartphone—each adds a specific feature or functionality without altering TYPO3’s core code.

Here's a quick checklist to guide you:

• Compatible with TYPO3 v13 or higher
• Actively maintained and regularly updated
• Clear documentation and support
• Lightweight and fast performance
• Solves a real problem for your role (editor, developer, marketer)
• Composer-ready for modern TYPO3 setups

Here are popular TYPO3 Extensions that many TYPO3 users love. These extensions help you build better TYPO3 websites with smart tools for content, SEO, design, and more. Easy to use and perfect for any project.

TYPO3 OpenStreetMap Extension

Want to display interactive maps on your TYPO3 website without relying on Google Maps? The TYPO3 OpenStreetMap Extension by T3Planet is your perfect solution. Designed with privacy, performance, and full TYPO3 compatibility in mind, this plugin helps you integrate beautiful, open-source maps with ease—no API keys, no tracking issues.

Whether you're building a contact page, event listing, or store locator, this extension gives you full control over how maps appears.

Migrate Gridelements to Container TYPO3 Extension

The TYPO3 Gridelements to Container Migration Extension (EXT:ns_gridtocontainer) helps you seamlessly migrate your TYPO3 content structures from Gridelements to the modern EXT:container framework—without manual effort or technical headaches. It’s the perfect tool for developers and agencies looking to future-proof their TYPO3 projects while saving time.

This extension is ideal for TYPO3 websites transitioning to newer versions and seeking a reliable, developer-friendly solution to replace outdated grid systems.

Slider Revolution for TYPO3

TYPO3 Slider Revolution is one of the most powerful TYPO3 Extension for adding responsive, animated sliders to your website. Whether you need a full-screen image slider, video hero section, or dynamic carousels, this extension makes it easy—no coding needed. It’s perfect for agencies, marketers, and website owners who want to impress visitors with engaging visuals.

SiteKit by Google for TYPO3

Site Kit by Google for TYPO3 is a must-have extension for anyone who wants to make smart, data-driven decisions. This plugin connects your TYPO3 website directly with popular Google tools—like Google Analytics, Search Console, PageSpeed Insights, AdSense, and Tag Manager—without needing to touch any code.

TYPO3 News Comment Extension

Articles, This Extension lets you easily add and manage comments on your blog or news content. It’s perfect for creating engaging conversations with your readers—without any hassle. Whether you're a TYPO3 agency, editor, or content creator, this plugin is a must-have for user interaction.

TYPO3 Help Desk Extension

The TYPO3 Help Desk Extension allows you to effortlessly manage customer support through a built-in ticketing system on your TYPO3 website. It’s the perfect solution for support and operations teams looking to streamline communication, resolve queries faster, and improve customer satisfaction—without any coding required.

This extension is ideal for TYPO3 websites that prioritize customer experience, organized support workflows, and efficient ticket management.

TYPO3 Personio Extension

The TYPO3 Personio Extension enables you to seamlessly integrate and display job vacancies from Personio directly on your TYPO3 website. Job listings are fetched via Personio’s Recruiting API, synced automatically through a built-in scheduler, and displayed using customizable templates—no coding required.

This extension is ideal for TYPO3 websites focused on HR automation, dynamic job postings, and seamless applicant experiences. It also includes ready-to-use application forms, allowing candidates to apply directly from your site. Fully compatible with TYPO3 v13.

The TYPO3 AI Universe is a powerful suite of AI-powered tools and extensions developed by T3Planet to bring smart automation, intelligent features, and real-time enhancements to the TYPO3 CMS.

This ecosystem is designed to help developers, marketers, editors, and agencies save time, reduce manual effort, and build smarter, more efficient TYPO3 websites.

• T3AI – Content Assistant - Best for automating SEO, layout, and content creation using smart AI tools.
• T3AC – AI Chatbot for TYPO3 - Add an AI-powered support chatbot to your TYPO3 website for better user engagement.
• T3AA – Accessibility Enhancer - Auto-detect and fix accessibility issues, supporting WCAG and BFSG compliance.
• T3AS – AI Search for TYPO3 - Smarter search experience with AI-powered ke_search and Apache Solr integration.
• T3AL – AI XLIFF Translator - Translate your TYPO3 Extensions and labels into multiple languages with just a few clicks.
• T3AB – AI Extension Builder - Build custom TYPO3 extensions in minutes using AI suggestions and boilerplates.