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Cloudflare R2 documentation

Cloudflare R2 Storage allows developers to store large amounts of unstructured data without the costly egress bandwidth fees associated with typical cloud storage services.

Get started Browse the examples Review the Workers APIs

  • Pricing – Learn about the free tier and paid rates.
  • Changelog – Review updates in R2.
  • Limits – Learn about account limits.

​​ Community

Connect with the Workers community on Discord to ask questions, show off what you are building, and discuss the platform with other developers.

Follow @CloudflareDev on Twitter to learn about product announcements, new tutorials, and what is new in Cloudflare Workers.