Cloudflare Workers KV is a serverless key-value store that extends application functionality by providing a secure, low-latency data storage solution across 330 global locations. It is designed for automatic scaling, supporting applications serving from dozens to millions of users. Workers KV is eventually consistent, making it ideal for storing reference data or assets that don't change frequently.

Key Features

Global Distribution Workers KV replicates data across Cloudflare's worldwide network.

• Presence in 330 global locations
• Automatic data replication for improved reliability

Low-Latency Access Provides quick data retrieval and modification capabilities.

• Edge storage for improved site performance
• Fast querying of key-value data

Scalability Designed to handle varying levels of user demand.

• Automatic scaling from small to large user bases
• Seamless growth without manual intervention

Benefits

Improved Performance Enhances overall application speed and responsiveness.

• Reduced latency by moving data closer to users
• Quick content modification and personalization

Enhanced Developer Productivity Allows developers to focus on core application features.

• Eliminates need for manual key-value store scaling
• Simplifies data management across global infrastructure

Increased Reliability Ensures high availability and fault tolerance.

• Automatic data replication to avoid single points of failure
• Zero downtime recovery from failures