4D’s cover photo
4D

4D

Software Development

Low-code Development Platforms for Business Applications

About us

Since its establishment in 1984, 4D has provided a robust and scalable platform that continuously innovates in application development. With a rich history of software industry leadership, 4D seamlessly integrates new technologies into its products. The platform's core strengths lie in its power, simplicity, and multiplatform capabilities. By gradually incorporating modern features, 4D empowers developers to innovate while maintaining the platform's ease of use. The deployment, monitoring, and system maintenance tools provided on the 4D server are central to its success. 4D's adaptability to changing operating systems, coupled with robust technical support, provides developers with a safety net for navigating software development complexities. Small businesses find 4D a cost-effective solution for developing advanced applications without incurring high overhead costs. Features such as Project Mode, markdown documentation, classes, and ORDA enhance the platform and solidify its position as a beloved developer tool. The vibrant 4D developer community fosters a strong sense of belonging, shared knowledge, and a supportive environment. This community spirit, along with a commitment to continuous improvement and innovation, is valued by users worldwide. 4D's global presence with offices in France, Germany, the United States, Australia, and Japan reflects its dedication to serving a worldwide audience. Here's a summary of 4D's key strengths for professional application development: -Increased productivity: See up to a 50% boost in development efficiency. -Constant evolution: 4D adapts to meet your evolving business needs. -Multi-platform development: Build applications for desktop, web, and mobile environments. Ready to try 4D? Contact us today! https://us.4d.com/contact-us

Website
https://www.4d.com
Industry
Software Development
Company size
201-500 employees
Headquarters
Le Pecq
Type
Privately Held
Founded
1984
Specialties
Software, Windows, RAD, 4GL, IDE, SGBD, Database, Client-Server, Web Development, Web 2.0, JavaScript, HTML5, NoSQL, Model Driven Development, Server-Side JavaScript, REST, Business Applications, macOS, iOS, Android, and low code

Locations

Employees at 4D

Updates

  • View organization page for 4D

    7,351 followers

    🎥 Replay available: Release Webinar 4D 21 R2-R3 Key highlights: → Use of file content with the 4D AI Kit → Application UI modernization with Fluent UI (Windows) and Liquid Glass (macOS) → Qodly page management directly within the 4D IDE → Automatic indentation in 4D Write Pro → Execution of Shared and Session Singletons on 4D Server From prototyping to debugging and performance tuning, see how AI can boost your development productivity: ▶️ Watch the replay in English and French in our YouTube channel https://zurl.co/KfBxD 📩 Want to talk live with our experts at the next webinar? Follow our page to stay informed about upcoming sessions. #4D #4DSoftware #SoftwareDevelopment #AI #Webinar

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  • View organization page for 4D

    7,351 followers

    💬 Questions about 4D 21? Join us for a live discussion tomorrow or on Wednesday. Following our webinar dedicated to 4D 21 LTS, the 4D Product Team invites you to a 100% live Q&A session. 👉 This is the perfect opportunity to get clear answers, dive deeper into the latest features, and interact directly with 4D experts. 💡 No slides. No demos. Just your questions answered. 👨💻 Topics include 4D Write Pro, Qodly Pro, AIKit, ORDA NetKit, and more. 📅 Register now to one of our sessions in English: May 5th at 9:30 am GMT+2 (Paris, Brussels, Milan) https://zurl.co/R8XTX May 6th at 8:00 am PDT (San Francisco) I 10:00 am CDT (Chicago) I 11:00 am EDT (New York) https://zurl.co/mFD5y Submit your questions during registration process.

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  • View organization page for 4D

    7,351 followers

    Got questions about 4D 21? Now’s your chance to get clear answers LIVE. Following the great discussions from our recent 4D 21 LTS webinar, we’re hosting a special 100% Q&A session with the 4D Product Team. 💡 No slides. No demos. Just your questions answered. 👨💻 Topics include 4D Write Pro, Qodly Pro, AIKit, ORDA NetKit, and more. 📅 Register now to one of our sessions in English: May 5th at 9:30 am GMT+2 (Paris, Brussels, Milan) https://zurl.co/flsJ6 May 6th at 8:00 am PDT (San Francisco) I 10:00 am CDT (Chicago) I 11:00 am EDT (New York) https://zurl.co/yHPB4 Submit your questions during registration process.

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  • View organization page for 4D

    7,351 followers

    4D 21 R2 is here! The latest version of 4D is now officially available. 🤖 AIKit: Native file attachments for deeper AI conversations and document analysis. 🖥️ Fluent UI for Windows: Give your applications a modern look. 📊 4D View Pro: Enhanced pivot table features, new charting options, and SpreadJS v18.2 integration. 🛠️ 4D Qodly Pro & Components: Streamlined visual development and dependency-based component management. 👉 Download the new version: https://zurl.co/iBSH6

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  • View organization page for 4D

    7,351 followers

    Vibe Coding with 4D. Play the latest Webinar. Discover how efficient it is to build, enhance and add new features to 4D business applications using agentic coding with VS Code and the 4D IDE.

  • View organization page for 4D

    7,351 followers

    Missed our latest webinar or want a second look? Watch the replay with Mathieu Ferry, Head of Product at 4D, and discover how Vibe Coding with 4D is transforming development with natural language prompts. From prototyping to debugging and performance tuning, see how AI can boost your productivity. 🚀 👉 Watch the replay:https://zurl.co/FplCv #AI #VibeCoding #VibeCodingwith4D

  • View organization page for 4D

    7,351 followers

    Excited to announce our upcoming 4D webinar: "Vibe Coding with 4D"! Join Mathieu Ferry, Head of Product Team at 4D, for a 60-minute session to discover how AI can transform your coding experience. Perfect for 4D developers looking to boost productivity and creativity. Highlights: • Live demo • Step-by-step project creation • Q&A with the expert Date: March 19th Two sessions available (in English): • Europe, Africa & Asia: https://zurl.co/8jR7i • North America & Latin America: https://zurl.co/oxjCv 🎬 Check out the preview video: https://zurl.co/hjTEr

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  • View organization page for 4D

    7,351 followers

    📣 New Webinar: Discover how 4D 21 LTS is driving business value 📊 Redefine your end-user experience and unlock the full potential of your business applications. Join us for a 90-minute interactive session focused on the most impactful enhancements in 4D 21 LTS and how they translate into practical benefits and measurable business value. 🌐 Online | 3 sessions available in English and French 📍 France and other French-speaking territories, February 24th: https://zurl.co/vYnsw 📍 Europe, Africa & Asia Session in English, February 26th: https://zurl.co/oWyJF 📍 North America and Latin America Session in English, February 26th: https://zurl.co/FYZpG

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  • View organization page for 4D

    7,351 followers

    🚀 4D 21 LTS: Built for applications designed to last 4D 21 brings together years of platform evolution into a Long Term Support release focused on one thing: delivering more value without increasing risk, cost, or architectural complexity. With 4D 21: 🔹 AI becomes native - Not added as a layer you have to integrate, operate, or justify. Intelligence lives where your application already runs, thinks, and evolves 🔹 The web becomes an extension, not a rewrite - with 4D Qodly Pro, web UIs connect directly to ORDA and server logic 🔹 Documents scale with your business - 4D Write Pro turns document generation into a reliable, long-term asset 🔹 Identity and communication stay under control - 4D NetKit integrates auth, email, and calendars into application logic 🔹 The language continues to mature - safer changes, clearer intent, predictable concurrency, lower maintenance over time 4D 21 LTS Same team. Same architecture. More value. More confidence. Upgrade today: https://zurl.co/nGS77 #4D #4D21

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  • View organization page for 4D

    7,351 followers

    🎉 2025 was a year of learning, sharing, and innovation at 4D As we step into 2026, we’d like to thank our global community for their trust and engagement throughout the past year. 📊 2025 at a glance: 🔹 24 Live Webinars – 2,200 participants 🇬🇧 🇫🇷 🇩🇪 🇯🇵 🔹 17 Release Webinars – 1,789 participants 🇬🇧 🇫🇷 🇩🇪 🔹 5 PS Connect Webinars – 118 participants 🇬🇧 🇫🇷 🇪🇸 🔹 On-demand videos on YouTube – more than 25K views 🇬🇧 🇫🇷 🇪🇸 🇩🇪 🚀 AI & 4D 21 LTS mark a major step forward, bringing AI into real-world business applications while preserving full data ownership. 🎓 And in 2026, we go even further: all training content is now free for 4D Partners on https://zurl.co/uOlTQ. We’re excited to continue this journey with you in 2026. #4D

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