> For the complete documentation index, see [llms.txt](https://docs.digitalriver.com/salesforce-lightning/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.digitalriver.com/salesforce-lightning/salesforce-lightning-b2b-commerce-app-2.1/extend-the-salesforce-lightning-app/customizing-the-lightning-web-components/designer-attributes.md).

# Designer attributes

Understand the purpose of the provided designer attributes.

Read the topics in this section to understand how designer attributes are used with an LWR (Lightning Web Runtime) template or a legacy Aura template. Refer to the following:

* [Designer attributes for LWR](/salesforce-lightning/salesforce-lightning-b2b-commerce-app-2.1/extend-the-salesforce-lightning-app/customizing-the-lightning-web-components/designer-attributes/designer-attributes-for-lwr.md)
* [Designer attributes for Aura](/salesforce-lightning/salesforce-lightning-b2b-commerce-app-2.1/extend-the-salesforce-lightning-app/customizing-the-lightning-web-components/designer-attributes/designer-attributes-for-aura.md)