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This content is for SDK V4. For the latest version, see the V5 documentation.
Build powerful, offline-capable applications with real-time data sync using the Ditto SDK. Designed for flexibility and performance, Ditto enables seamless peer-to-peer communication, efficient data synchronization, and robust offline support—no complex infrastructure required. Whether you’re building for mobile, desktop, or embedded systems, the Ditto SDK gives you the tools to create reliable and connected applications that work anywhere.

Quickstart Apps

Start using Ditto quickly by downloading and running one of our prebuilt quickstart applications.

Install Guides

Learn how to integrate Ditto into your project by following our language specific install guides.

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Accessing & Syncing Data

Ditto provides flexible options for managing and syncing documents across devices, supporting both peer-to-peer and cloud-based synchronization. Whether you’re handling real-time updates or enabling offline access, Ditto ensures data consistency and reliability. To explore the capabilities for managing and syncing documents in Ditto, check out the following guides:

Creating Documents

Reading Documents

Updating Documents

Deleting Documents

Observing Document Changes

Syncing Documents