New to Workers? Get started with the Workers Learning Path.
Overview
Build serverless applications and deploy instantly across the globe for exceptional performance, reliability, and scale.
Available on all plans
Cloudflare Workers provides a serverless execution environment that allows you to create new applications or augment existing ones without configuring or maintaining infrastructure.
Cloudflare Workers runs on Cloudflare’s global network in hundreds of cities worldwide, offering both Free and Paid plans.
Get started Workers dashboardWrangler
Bindings
Bindings allow your Workers to interact with resources on the Cloudflare developer platform, including R2, KV, Durable Objects, and D1.
Playground
The Playground is a sandbox which gives you an instant way to preview and test a Worker directly in the browser against any site. No setup required.
Workers AI
Run machine learning models, powered by serverless GPUs, on Cloudflare’s global network.
R2
Store large amounts of unstructured data without the costly egress bandwidth fees associated with typical cloud storage services.
D1
Create new serverless SQL databases to query from your Workers and Pages projects.
Durable Objects
A globally distributed coordination API with strongly consistent storage.
KV
Create a global, low-latency, key-value data storage.
Queues
Send and receive messages with guaranteed delivery and no charges for egress bandwidth.
Hyperdrive
Turn your existing regional database into a globally distributed database.
Vectorize
Build full-stack AI applications with Vectorize, Cloudflare’s vector database.
Zaraz
Offload third-party tools and services to the cloud and improve the speed and security of your website.
Learn about Free and Paid plans.
Learn about plan limits (Free plans get 100,000 requests per day).
Learn which storage option is best for your project.
Connect with the Workers community on Discord to ask questions, share what you are building, and discuss the platform with other developers.
Follow @CloudflareDev on Twitter to learn about product announcements, and what is new in Cloudflare Workers.