> ## Documentation Index
> Fetch the complete documentation index at: https://bruno-a6972042-docs-clustered-top-nav-v2.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.
# Document a Collection
Bruno allows you to add documentation directly at the collection level, which can be extremely useful for providing a high-level overview of your entire API collection.
By configuring documentation at the collection level, you ensure that users and developers have a centralized place to understand the key concepts, actions, and flow of your API before diving into individual requests or folders.
## Create Collection Docs
1. Go to the **Collection** settings by double clicking on the collection name in the sidebar.
2. Click on the **Edit** icon on the right-hand side to write your documentation.
3. Click the **Save** button to view the formatted output.
You can use the rich text editor (default) or markdown editor to write your documentation.
