> ## Documentation Index
> Fetch the complete documentation index at: https://docs.insitechat.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Dropbox

> Connect Dropbox to import documents and train your chatbot on PDFs, Word files, spreadsheets, and more from your cloud storage.

# Dropbox

Connect your Dropbox account to train your chatbot on cloud-stored documents. InsiteChat handles downloading, text extraction, and embedding automatically — your chatbot is functional within minutes.

## Connect and train in three steps

<Steps>
  <Step title="Connect Dropbox">
    In your InsiteChat dashboard, click **Connect Dropbox**. Authorize read-only access through the OAuth 2.0 flow.
  </Step>

  <Step title="Browse and select files">
    Navigate your Dropbox folder structure and choose specific files from any folder depth.
  </Step>

  <Step title="Train your chatbot">
    Click **Import**. InsiteChat processes your files, extracts text, and prepares your chatbot to answer questions.
  </Step>
</Steps>

## Supported file formats

* **PDF** — `.pdf`
* **Word documents** — `.doc`, `.docx`
* **Excel files** — `.xls`, `.xlsx`, `.csv`
* **PowerPoint presentations** — `.ppt`, `.pptx`
* **Plain text** — `.txt`, `.rtf`
* **Markdown** — `.md`
* **HTML files**

## Key features

<CardGroup cols={2}>
  <Card title="Browse nested folders" icon="folder-tree">
    Navigate your full Dropbox folder structure and select files from any depth.
  </Card>

  <Card title="Multiple formats" icon="file">
    PDFs, Word, Excel, PowerPoint, text, Markdown, and HTML are all supported.
  </Card>

  <Card title="Easy re-sync" icon="rotate">
    Re-import sources from your dashboard whenever your Dropbox files change.
  </Card>

  <Card title="Secure and read-only" icon="shield-check">
    OAuth 2.0 authentication with read-only access. Files are processed server-side and never stored.
  </Card>
</CardGroup>

## Keep your chatbot current

Your chatbot's knowledge reflects your files at the time of the last import. When you update documents in Dropbox, re-sync the source from your InsiteChat dashboard to pull in the latest changes.