Workers KV

Workers KV is a key-value storage system built into Cloudflare Workers, designed for fast, scalable data access near users worldwide. It stores small pieces of data, like settings or user preferences, and allows developers to quickly read or update this data without complex database infrastructure. Because it’s distributed across Cloudflare’s global network, data retrieval is extremely fast, making it ideal for applications requiring low-latency access to small data amounts. Essentially, Workers KV acts as a remote, highly available, and high-speed data cache or storage layer that complements serverless application code running at the edge.