Web Access

Claude Cowork Login: Web Access at claude.ai

Sign in to claude.ai with your paid Claude account to use Cowork directly in your browser. No desktop app required for web sessions, connectors, and remote work.

← Getting started guide

Which Claude Cowork access should you use?

Not sure if web login is right for you? Check the intent that matches your workflow:

✓ Choose web login if:

  • • You want to start immediately (no download)
  • • You're on a shared or public computer
  • • You need remote sessions only
  • • You want cross-device access

→ Consider instead if:

How to log in to Claude Cowork on the web

Web Cowork is the fastest way to start. No installation, no account setup—just sign in with the same Claude account you already have and begin working. Web sessions are stored in your Anthropic account, so you can switch between browsers, devices, and the Claude mobile app without losing your work.

1

Open claude.ai in your browser

Visit https://claude.ai in any web browser. Bookmark this page for easy access.

2

Sign in with your Claude account

Click "Continue with email" or "Sign in" and use the same email and password you use for Claude. If you haven't subscribed to a paid plan yet, you'll see a prompt to upgrade.

3

Select Cowork from the mode selector

Once signed in, look for the mode selector at the top of the interface (usually labeled "Modes" or showing "Chat"). Click it and select "Cowork" from the list.

4

Start your first task

Describe what you want accomplished. Cowork will propose an approach and wait for your approval before taking any action.

What you can do in web Cowork

Web Cowork is fully featured for most tasks. You don't need the desktop app to use connectors, work with remote sessions, or collaborate on multi-step workflows. Web sessions are stored on Anthropic's servers, so background work continues even after you close your browser.

Full capabilities in web Cowork

  • ✓ Remote sessions that run in the background
  • ✓ Access to approved connectors (Gmail, Google Drive, GitHub, etc.)
  • ✓ Work with files in your Claude account
  • ✓ Use web browsing to gather information
  • ✓ Switch between web, desktop, and mobile

Desktop-only features

  • → Access local files and folders on your computer
  • → Direct computer control and terminal access
  • → Local integrations and advanced artifacts
  • → Faster file operations

Your first web Cowork task: realistic example

Here's what a typical first task looks like on web Cowork:

Example: "Organize my emails"

  1. You: "Go through my Gmail inbox and move all newsletters to a 'Newsletters' folder. Show me the summary first."
  2. Claude: "I'll use your Gmail connector to scan your inbox, identify newsletters, and propose a plan. Here are the 47 emails I found. Ready to proceed?"
  3. You: "Proceed."
  4. Claude: [Works in the background] "Done. Moved 47 emails to your Newsletters folder."
  5. Result: You can close your browser, and the work continues. Check back later to see the results.

Web Cowork always asks for approval before taking action—you're in control. The task runs on remote sessions, so you don't need to stay online.

Web login eligibility and requirements

Check that you meet the basic eligibility before signing in:

You're ready if you have:

  • ✓ A Claude paid account (Pro, Max, Team, or Enterprise)
  • ✓ Your Claude email and password
  • ✓ A modern web browser (Chrome, Firefox, Safari, Edge)
  • ✓ A stable internet connection

Troubleshooting web login

  • Can't sign in? Check your email and password are correct. Reset at claude.ai if needed.
  • Don't see Cowork? Make sure you have a paid plan. The mode selector is at the top of the interface.
  • Sessions timing out? Refresh the page or check your internet connection.

Security and login safety

Claude.ai is Anthropic's official platform. When you log in, you're accessing the same account you use everywhere else with Claude. Always verify the URL and never share your password.

Stay safe: verify before you log in

  • ✓ Do: Bookmark https://claude.ai directly. Type it in your address bar.
  • ✓ Do: Use the same email and password you set up at Anthropic.
  • ✗ Don't: Click login links from emails, messages, or suspicious websites.
  • ✗ Don't: Share your Claude password with anyone, even Anthropic employees.
  • ✗ Don't: Log in through any URL that doesn't start with https://claude.ai or https://claudecowork.com.

Impersonation note: ClaudeCowork.com is an independent community resource and is not affiliated with, endorsed by, or sponsored by Anthropic. When you visit claude.ai or log in to Claude, you're using Anthropic's official service. If you see a site claiming to be official Claude Cowork, verify the URL is exactly https://claude.ai or https://claudecowork.com before signing in.

What to do after your first login: workflow examples

Once you're signed in, here are realistic first tasks you can tackle in web Cowork. Start with connectors you already use or simple file-based workflows.

GitHub connector

Triage issues, summarize PRs, and automate workflows.

Setup guide →

Research workflow

Gather and analyze information from web sources and files.

Research example →

Calendar briefing

Automate daily agenda summaries with Gmail and Calendar.

Briefing example →

Common use cases for web Cowork

Email and communication

  • • Organize Gmail inbox and filter newsletters
  • • Draft email responses and summarize conversations
  • • Automate meeting follow-ups

Research and analysis

  • • Research competitors or market trends
  • • Analyze GitHub repositories and code
  • • Summarize documents and web content

Reporting and drafting

  • • Draft release notes and announcements
  • • Create status reports from multiple sources
  • • Convert data into formatted documents

Scheduling and background work

  • • Run recurring tasks at set times
  • • Automate daily or weekly summaries
  • • Schedule reminders and briefings

Frequently asked questions

Where do I log in to Claude Cowork?

Go to claude.ai in any web browser, sign in with your Claude account (the same one you use for Claude chat), and select Cowork from the mode selector at the top of the interface.

Do I need to install anything to use web Cowork?

No. Web Cowork runs entirely in your browser. No desktop app installation is required, though the desktop version offers additional capabilities like local file access.

What can I do in Cowork on the web?

In web Cowork you can run remote sessions, work with connectors (Gmail, Google Drive, GitHub, etc.), use connected tools, and manage files stored in your Claude account. Local file access and some advanced features require the desktop app.

Is my login safe? Can I trust claude.ai?

Yes. Claude.ai is the official Anthropic platform. Always bookmark or type the URL directly rather than clicking links from emails or messages. Never share your Claude password with anyone, and never log in through an unofficial site.

What's the difference between web and desktop Cowork?

Web Cowork works in any browser and handles remote sessions and connectors. Desktop Cowork includes local file access, direct computer control, and some browser features. Choose web for simplicity and cross-device access; desktop for full file management capabilities.

Next steps: start your first task

You're ready to log in. After signing in, head to our getting started guide to safely run your first task and learn best practices.

→ Getting Started Guide

Complete setup, approval workflows, and first task safety.

Start here →

Web task example: Research

Gather and analyze data with connectors.

See workflow →

GitHub connector

Triage issues, automate workflows, research repositories.

Setup guide →

For nonprofits

Grant research and donor communications workflows.

Nonprofit guide →

Trust and safety

Last updated: August 20, 2026 · Official resources: claude.ai, support.claude.com

Before you start: Subscribe to a paid Claude plan, review permissions before connecting tools, start with read-only workflows first, and review Cowork's actions before approval.

Access Claude Cowork on all platforms

Web login

No installation, works in any browser, remote sessions available.

Desktop app

Full features including local files, computer control, and native interface.

Mobile app

iOS and Android for starting, reviewing, and steering tasks.

Chrome extension

Cowork in a browser side panel for inline web work and data gathering.