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

# File upload

File upload is ideal for bulk uploading various document formats to populate your knowledge base.

<CardGroup cols={2}>
  <Card title="" icon="check">
    * Supports multiple formats: .txt, .pdf, .docx, .doc, .csv, .xlsx.
  </Card>

  <Card title="" icon="check">
    * Ideal for adding large amounts of data quickly.
  </Card>
</CardGroup>

<Steps>
  <Step title="Select 'File' in the Add Data Source Window">
    Open the `add data source` window and choose the "File" option.
  </Step>

  <Step title="Choose Your Document(s)">
    Select the documents you want to upload from your local system. Supported formats include .txt, .pdf, .docx, .doc, .csv, and .xlsx.
  </Step>

  <Step title="Upload Your Documents">
    Click the upload button to add your selected documents to the knowledge base.
  </Step>
</Steps>

<img class="rounded-md" src="https://mintcdn.com/convocore/45Ecjxi6tZs54Ia5/images/add_file_shots.png?fit=max&auto=format&n=45Ecjxi6tZs54Ia5&q=85&s=602a72a29d2f1ac1513f3b03a094e788" width="500" data-path="images/add_file_shots.png" />

<Info>
  Ensure your files are well-formatted and free of errors to maintain optimal knowledge base performance.
</Info>