What is Cowork?
Claude Cowork is a feature inside the Claude Desktop app that lets Claude work directly with files on your computer. Instead of just chatting, Cowork can organize your folders, create professional documents (like invoices, reports, and spreadsheets), read information out of PDFs, and do research — all by following your instructions.
Think of it as a smart office assistant that lives on your computer. You tell it what you need, it shows you a plan, and you approve it before anything happens.
Before you start
You need the Claude Desktop app (free to download) and a paid Anthropic subscription — either Pro ($20/month) or Max ($100–200/month). Cowork works on Mac and Windows computers, but not Linux.
Important safety rules:
- Always create a separate workspace folder for Cowork — never give it access to your entire computer
- Review every plan Cowork shows you before approving it
- Don't store passwords or sensitive information in your Cowork workspace
- Back up important files before asking Cowork to reorganize them — there's no undo
Quickstart
- Download Claude Desktop if you don't have it yet.
- Open Claude Desktop → Settings → Features → toggle Cowork on.
- Create a folder on your Desktop called
Cowork-Workspace. Inside it, create two folders:inputandoutput. - When Cowork asks for folder access, point it to
Cowork-Workspaceonly. - Try it out: put some files in
inputand ask Cowork to organize them.
What Cowork can do
- Organize files — Sort, rename, and clean up messy folders automatically
- Create documents — Generate invoices, quotes, reports, spreadsheets, and presentations
- Read PDFs — Pull data out of PDF documents and put it into spreadsheets
- Do research — Look up competitors, prepare meeting briefings, analyze markets
- Connect to apps — Work with Notion, Slack, GitHub, Google Drive, and more through built-in plugins
Which Claude product should I use?
| Claude on the web | Claude Desktop | Claude Cowork | Claude Code | |
|---|---|---|---|---|
| Best for | Chatting, writing, brainstorming | Writing + file analysis | File organization + documents | Building software |
| Who it's for | Everyone | Everyone | Operations & business users | Builders & developers |
| Can it edit files? | No | Limited | Yes — organizes and creates documents | Yes — creates and edits code |
| Needs coding? | No | No | No | No (but helps if you know some) |
| Cost | Free / Pro $20/mo | Free / Pro $20/mo | Pro $20/mo or Max | Usage-based |
Rule of thumb: Use Claude on the web for everyday chatting and writing. Use Claude Cowork when you need to organize files, create business documents, or pull data from PDFs. Use Claude Code when you want to build apps or websites.
Best for
- File organization and batch processing without writing any code
- Creating professional documents — invoices, quotes, reports
- Extracting data from PDFs into spreadsheets
- Competitive research and market analysis
- Small business automation for non-technical users