Auto DeSerialize: JSON & MsgPack Automation

Stop manually mapping variables. Auto DeSerialize is a high-performance data utility for Unreal Engine that automates the conversion between Blueprint data and serialized formats. With a single node, you can transform complex Blueprint Classes, Structures, and Objects into JSON or MsgPack—and back again.

Whether you are saving game states to a local file or communicating with a high-performance web server, this plugin eliminates the boilerplate code and lets you focus on your data logic.

🚀 Key Features

• Bi-Directional Serialization:

  • Serialize: Convert Blueprint assets into compact Strings or Byte Arrays.

  • Deserialize: Instantly reconstruct Blueprint data from incoming data streams.

• Multi-Format Support:

  • JSON: The industry standard for web APIs and human-readable configuration.

  • MsgPack (MessagePack): An efficient, binary-serialized format that is significantly smaller and faster than JSON—perfect for high-performance multiplayer games.

• Deep Asset Support: Handles a wide range of Unreal types automatically:

  • Blueprint Classes & Objects

  • Structs (Structures)

  • Arrays & Maps

  • Primitives: Int, Float, String, Boolean, etc.

• No Manual Mapping: No need to define keys for every variable. The plugin intelligently maps your Blueprint properties based on their names and types.

🛠 Why Choose This Plugin?

• Save Thousands of Lines of Code: No more "Break Struct" and "Make Struct" chains just to save or load data.

• High-Performance Networking: Use MsgPack to reduce your network payload size, lowering latency and bandwidth costs.

• Perfect for Save Systems: Easily serialize your entire player state or world state into a single file and reload it instantly.

• Clean Blueprints: Keep your graphs tidy with "one-node" data conversion logic.

📚 Resources & Support

• 💬 Discord Community: Get direct support and join the conversation.

• 🎥 Video Tutorials:

  • Youtube

🛡 Committed Support

We know that backend integration can be complex. That is why we prioritize fast, reliable support for every customer.

• Responsive Assistance: Our average response time is under 2 hours. We are committed to ensuring you aren't left waiting when you're in the middle of a development sprint.

• Proven Satisfaction: Our customers consistently rate our after-sales support as a key highlight of their experience with our products.

• Community-Driven: Have a question or a feature request? Join our Discord community to get help directly from us and other developers.

Don't worry about getting stuck—we are here to help you get your game across the finish line.