---
title: Configuration
description: Manage Cloudflare Workers project settings, bindings, and deployment options.
image: https://developers.cloudflare.com/dev-products-preview.png
---

> 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.

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# Configuration

Worker configuration is managed through a [Wrangler configuration file](https://developers.cloudflare.com/workers/wrangler/configuration/), which defines your project settings, bindings, and deployment options. Wrangler is the command-line tool used to develop, test, and deploy Workers.

For more information on Wrangler, refer to [Wrangler](https://developers.cloudflare.com/workers/wrangler/).

* [ Bindings ](https://developers.cloudflare.com/workers/runtime-apis/bindings/)
* [ Compatibility dates ](https://developers.cloudflare.com/workers/configuration/compatibility-dates/)
* [ Compatibility flags ](https://developers.cloudflare.com/workers/configuration/compatibility-flags/)
* [ Cron Triggers ](https://developers.cloudflare.com/workers/configuration/cron-triggers/)
* [ Environment variables ](https://developers.cloudflare.com/workers/configuration/environment-variables/)
* [ Integrations ](https://developers.cloudflare.com/workers/configuration/integrations/)
* [ Multipart upload metadata ](https://developers.cloudflare.com/workers/configuration/multipart-upload-metadata/)
* [ Page Rules ](https://developers.cloudflare.com/workers/configuration/workers-with-page-rules/)
* [ Placement ](https://developers.cloudflare.com/workers/configuration/placement/)
* [ Preview URLs ](https://developers.cloudflare.com/workers/configuration/previews/)
* [ Routes and domains ](https://developers.cloudflare.com/workers/configuration/routing/)
* [ Secrets ](https://developers.cloudflare.com/workers/configuration/secrets/)
* [ Versions & Deployments ](https://developers.cloudflare.com/workers/configuration/versions-and-deployments/)
* [ Workers Sites ](https://developers.cloudflare.com/workers/configuration/sites/)

```json
{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"/directory/","name":"Directory"}},{"@type":"ListItem","position":2,"item":{"@id":"/workers/","name":"Workers"}},{"@type":"ListItem","position":3,"item":{"@id":"/workers/configuration/","name":"Configuration"}}]}
```