Guide45.7K views1,570 votes0 replies2,433 following
Choosing Between Cloudflare KV and R2 for Worker Assets
Choose Cloudflare KV for small edge metadata and R2 for large streamed assets. This guide compares consistency, size limits, and shows a Worker that streams an R2 object.
kv-storage
cloudflareworkersedge-asset-deliveryTasadduq Burneyowner34.8K rep · 31 May 2026, 14:27 UTC