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

# Files Block

> Upload documents, PDFs, spreadsheets, images, and more to your canvas

## Overview

The Files Block lets you upload documents, PDFs, spreadsheets, images, and other files directly to the canvas. Uploaded content becomes available as context for connected blocks. Supports a wide range of file types.

## Ways To Use

* **Multi-Format Uploads** — Supports PDFs, text files, images, CSVs, Word docs, and more
* **Contextual Integration** — Any connected block (Chat, Prompt, Deep Research, etc.) can reference file content automatically
* **Reusability** — Uploaded files can be reused across multiple blocks and branches without re-uploading
* **Drag-and-Drop Simplicity** — Simply drag files from your computer into the canvas to create a Files Block instantly
* **Copy and Paste** — Easily copy and paste from your clipboard onto the canvas

## Example Workflows

* **Competitive Analysis** → Upload 5 competitor pitch decks → Connect to Deep Research → Summarize positioning and key differentiators
* **Content Summarization** → Upload a whitepaper → Connect to a Prompt Block → Generate executive summaries or tweet threads
* **Creative Workflow** → Upload brand guidelines PDF → Connect to an Image Block → Ensure generated visuals align with brand voice
* **Documentation Search** → Upload internal SOPs → Chat Block queries them like a live knowledge base