> For the complete documentation index, see [llms.txt](https://docs.knowbase.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.knowbase.ai/knowledge-base/library.md).

# Library

The Library is where all your uploaded files live. Go to the **Library** tab to see everything you've added.

## Views

Switch between **Grid view** (cards) and **List view** (table) using the toggle in the top right.

## Filtering

Use the filter chips to narrow by file type:

* All, PDFs, Videos, YouTube, Audio, Documents, Channels, Websites, Presentations

## File actions

Click the **three-dot menu** on any file to:

* **Open** — view the file and chat with it
* **Rename** — change the display name
* **Share** — generate a share link
* **Download** — download the original file
* **Delete** — permanently remove the file

## Opening a file

Click any file to open it. You'll see:

* The file content (document viewer, video player, or transcript)
* A chat panel on the right where you can ask questions about this specific file