---
description: Build and deploy serverless applications across Cloudflare's global network with Workers.
title: Cloudflare Workers
image: https://developers.cloudflare.com/og-docs.png
---

[Skip to content](#main-content)

> Documentation Index  
> Fetch the complete documentation index at: https://developers.cloudflare.com/workers/llms.txt  
> Use this file to discover all available pages before exploring further.

# Cloudflare Workers

Last updated Apr 23, 2026|Copy as Markdown|[View as Markdown](https://developers.cloudflare.com/workers/index.md)|[Agent setup](https://developers.cloudflare.com/agent-setup/)

A serverless platform for building, deploying, and scaling apps across [Cloudflare's global network ↗](https://www.cloudflare.com/network/) with a single command — no infrastructure to manage, no complex configuration

With Cloudflare Workers, you can expect to:

* Deliver fast performance with high reliability anywhere in the world
* Build full-stack apps with your framework of choice, including [React](https://developers.cloudflare.com/workers/framework-guides/web-apps/react/), [Vue](https://developers.cloudflare.com/workers/framework-guides/web-apps/vue/), [Svelte](https://developers.cloudflare.com/workers/framework-guides/web-apps/sveltekit/), [Next](https://developers.cloudflare.com/workers/framework-guides/web-apps/nextjs/), [Astro](https://developers.cloudflare.com/workers/framework-guides/web-apps/astro/), [React Router](https://developers.cloudflare.com/workers/framework-guides/web-apps/react-router/), [and more](https://developers.cloudflare.com/workers/framework-guides/)
* Use your preferred language, including [JavaScript](https://developers.cloudflare.com/workers/languages/javascript/), [TypeScript](https://developers.cloudflare.com/workers/languages/typescript/), [Python](https://developers.cloudflare.com/workers/languages/python/), [Rust](https://developers.cloudflare.com/workers/languages/rust/), [and more](https://developers.cloudflare.com/workers/runtime-apis/webassembly/)
* Gain deep visibility and insight with built-in [observability](https://developers.cloudflare.com/workers/observability/logs/)
* Get started for free and grow with flexible [pricing](https://developers.cloudflare.com/workers/platform/pricing/), affordable at any scale

Get started with your first project:

[Deploy a template](https://dash.cloudflare.com/?to=/:account/workers-and-pages/templates)[Deploy with Wrangler CLI](https://developers.cloudflare.com/workers/get-started/guide/) 

---

## Build with Workers

#### Front-end applications

Deploy [static assets](https://developers.cloudflare.com/workers/static-assets/) to Cloudflare's [CDN & cache](https://developers.cloudflare.com/cache/) for fast rendering

#### Back-end applications

Build APIs and connect to data stores with [Smart Placement](https://developers.cloudflare.com/workers/configuration/placement/) to optimize latency

#### Serverless AI inference

Run LLMs, generate images, and more with [Workers AI](https://developers.cloudflare.com/workers-ai/)

#### Background jobs

Schedule [cron jobs](https://developers.cloudflare.com/workers/configuration/cron-triggers/), run durable [Workflows](https://developers.cloudflare.com/workflows/), and integrate with [Queues](https://developers.cloudflare.com/queues/)

#### Observability & monitoring

Monitor performance, debug issues, and analyze traffic with [real-time logs](https://developers.cloudflare.com/workers/observability/logs/) and [analytics](https://developers.cloudflare.com/workers/observability/metrics-and-analytics/)

---

## Integrate with Workers

Connect to external services like databases, APIs, and storage via [Bindings](https://developers.cloudflare.com/workers/runtime-apis/bindings/), enabling functionality with just a few lines of code:

**Storage**

[Durable Objects](https://developers.cloudflare.com/durable-objects/)

Scalable stateful storage for real-time coordination.

[D1](https://developers.cloudflare.com/d1/)

Serverless SQL database built for fast, global queries.

[KV](https://developers.cloudflare.com/kv/)

Low-latency key-value storage for fast, edge-cached reads.

[Queues](https://developers.cloudflare.com/queues/)

Guaranteed delivery with no charges for egress bandwidth.

[Hyperdrive](https://developers.cloudflare.com/hyperdrive/)

Connect to your external database with accelerated queries, cached at the edge.

**Compute**

[Workers AI](https://developers.cloudflare.com/workers-ai/)

Machine learning models powered by serverless GPUs.

[Workflows](https://developers.cloudflare.com/workflows/)

Durable, long-running operations with automatic retries.

[Vectorize](https://developers.cloudflare.com/vectorize/)

Vector database for AI-powered semantic search.

[R2](https://developers.cloudflare.com/r2/)

Zero-egress object storage for cost-efficient data access.

[Browser Run](https://developers.cloudflare.com/browser-run/)

Programmatic serverless browser instances.

**Media**

[Cache / CDN](https://developers.cloudflare.com/cache/)

Global caching for high-performance, low-latency delivery.

[Images](https://developers.cloudflare.com/images/)

Streamlined image infrastructure from a single API.

---

Want to connect with the Workers community? [Join our Discord ↗](https://discord.cloudflare.com)

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## On this page

[![](https://developers.cloudflare.com/_astro/logo.te5VL_aD.svg)Docs](https://developers.cloudflare.com/)

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