How to Use Claude Cowork Chrome Extension

Tired of copying data between websites and documents? The Claude Cowork Chrome extension can help with repetitive browser tasks.

Officially called Claude in Chrome, the extension’s updated side panel runs a Cowork session with saved history, skills, and connectors. Conversations carry across desktop, web, and mobile. You need a paid Claude plan; Enterprise access depends on organization settings.

TL;DR: What Is the Claude Chrome Extension?

Claude in Chrome is Anthropic’s browser extension for reading pages, filling forms, and completing tasks across Chrome tabs. Its updated side panel runs a Claude Cowork session with saved history, skills, and connectors. Install it from the Chrome Web Store and sign in with a paid Claude account.

If you just need meeting workflows, Tactiq transcribes calls and generates summaries and action items. You can also connect saved meetings to Claude.

What the Claude Cowork Chrome Extension Does

Claude in Chrome lets Claude work directly on websites, from filling forms to gathering information across tabs. Cowork provides the session where you describe the task, supply context, and review the results.

Understanding Claude Cowork

Claude Cowork handles multi-step tasks involving multiple tools and files. For example, you could ask it to compare supplier invoices and create a spreadsheet highlighting price changes.

Cowork supports cloud sessions across desktop, web, and mobile, depending on your plan and organization settings. Cloud sessions and their files stay with your Claude account. Tasks needing access to files on your computer require the Claude Desktop app to remain open and connected.

You can give Cowork reusable instructions through Claude skills. A skill could define your report format, including which fields to include and how to flag missing information.

Understanding Claude in Chrome

Claude in Chrome gives Cowork access to websites in your Google Chrome browser. This helps with vendor portals, internal dashboards, and other tools without a suitable connector.

The browser extension can:

• Read pages and gather information across multiple tabs.
• Click buttons, fill forms, and navigate websites.
• Read console logs, network requests, and DOM state for debugging.
• Follow browser workflows while you watch and provide instructions.

A Claude connector provides direct access to a service’s data or tools. Browser automation lets Claude interact with the website itself.

For example, you can redesign and code an entire WordPress page using the Claude Cowork Chrome Extension.

Cowork also has a built-in browser in Claude Desktop, with no extension required. It works separately from your personal browser and requires Claude Desktop to stay open and online. Claude in Chrome uses your existing Chrome tabs and signed-in accounts.

💡 Pro tip: Connect Tactiq to Claude to find meeting context without manually uploading transcripts. Searching works on any Tactiq plan; reading summaries and transcripts requires a Tactiq Team plan or higher.

How to Add the Claude Extension to Chrome

Before installing, check these requirements:

• Subscription: You need a paid Claude plan.
• Browser: Use desktop Google Chrome. Other Chromium browsers and mobile browsers aren’t supported.
• Organization settings: Team and Enterprise owners control extension access. Enterprise organizations also need cloud Cowork enabled for the Cowork side panel.

Installing Claude in Chrome

1. Open the official Claude extension page in the Chrome Web Store.
2. Click Add to Chrome and follow the installation prompts.
3. Sign in with your Claude account when prompted.
4. Click Chrome’s puzzle piece icon, then pin Claude using the thumbtack.
5. Grant the requested browser permissions, then click the Claude toolbar icon to open the side panel.

Enabling the Chrome connector in Claude Desktop

This additional setup lets you start browser tasks from Claude Desktop. Opening the Chrome side panel itself doesn’t require these steps.

1. Open Claude Desktop, click your initials in the lower-left corner, and select Settings.

2. Go to Customize → Connectors.

3. Find Claude in Chrome and click Configure.

4. Toggle the connector on.

5. In the conversation where you need browser access, enable Claude in Chrome from the Connectors drop-down.

The connector is disabled by default for individual conversations. Claude in Chrome supports all public models.

How to Use Claude Cowork in Chrome

Start with a small task on a familiar website, such as comparing information across two vendor portals. Specify the pages to use, the information you need, and the expected output.

Open a Cowork session in the side panel

1. Click the Claude icon in your Chrome toolbar to open the side panel.
2. Before starting, check the permission mode. Choose Manually approve if you want to review Claude’s actions.
3. Describe what you want Claude to do. For example: “Compare delivery dates across these supplier tabs and list any differences.”
4. Review Claude’s access requests and approve or deny them.
5. Check the results against the source pages before using them.

The updated side panel starts a Cowork session directly, so there’s no separate Cowork mode to select.

Three permission modes control how Claude works:

• Manually approve: Claude asks before each action, with options to allow individual actions or ongoing website access.
• Automatically approve: The default mode runs safety checks and pauses for approval when needed.
• Skip all approvals: Claude proceeds without approval prompts or automatic action checks.

Automatically approve is the default. Your selected permission mode carries over to future side-panel sessions.

Record workflows and schedule recurring tasks

For a browser process you repeat regularly, recorded workflows can save you from explaining every step again. Recording works only in the classic side panel.

1. Click the three dots in the side panel’s upper-right corner and select Switch back to classic.
2. Click the record icon and perform the steps you want Claude to follow.
3. Stop recording and save the workflow as a shortcut.
4. To schedule a saved shortcut, click the clock icon in the extension panel’s upper-right corner.

Anthropic documents daily, weekly, monthly, and annual schedules for Chrome shortcuts. Tasks that interact with your Chrome browser require Chrome to remain open.

Claude in Chrome can use sites you’re already signed into. For tasks requiring another login, 1Password for Claude offers a macOS beta through Claude Desktop. You approve credential requests with biometrics; 1Password fills the login without exposing your password or one-time code to Claude.

Claude in Chrome Limitations: Speed, Security, and Pricing

Before handing over a browser task, consider how much supervision it needs and what information Claude could encounter.

Performance and speed

Browser automation involves multiple steps, so a simple task may be quicker to complete yourself. For recurring work, assess the time saved across the entire workflow, including reviewing the output.

Include corrections and approval time when deciding whether a recurring workflow saves you effort. Check that Claude selected the correct pages, copied the right values, and completed the requested changes.

Security and privacy

Prompt injection happens when hidden instructions in websites, emails, or documents try to redirect Claude’s actions. Anthropic uses safeguards to reduce this risk, but they cannot eliminate it.

Claude also takes screenshots of the tabs it works in. Visible information becomes part of the conversation, so consider what’s on screen before opening the side panel.

To keep browser workflows manageable:

• Start on familiar websites with clear, specific instructions.
• Consider a separate browser profile without sensitive accounts.
• Review changes carefully, especially messages, forms, and important files.
• Stop the task if Claude visits unexpected sites or requests unrelated information.

Anthropic advises against using Claude in Chrome to handle sensitive financial, medical, legal, or personal information.

Pricing and availability

As of October 31, 2026, Claude in Chrome requires a paid plan, starting with Pro at $20/month, excluding tax. Annual Pro billing costs $200 upfront.

Check Claude’s official pricing page for current prices and plan details.

Tactiq + Claude Cowork in Chrome: Turn Meeting Transcripts Into Browser Tasks

After a meeting, agreed tasks still need to reach your tracker or dashboard. Tactiq transcribes Zoom, Google Meet, and Microsoft Teams calls. Its Claude connector brings meeting context into the Cowork side panel without manual uploads.

Connect Tactiq to Claude

To transcribe new meetings, first install the Tactiq Chrome extension. If your meetings are already saved in Tactiq, connect your account below.

1. Open Tactiq in Claude’s directory.
2. Click Connect, then Allow on the Tactiq authorization screen.

On Claude Team and Enterprise plans, a workspace owner must add Tactiq before members connect their accounts.

Tactiq Free and Pro support meeting searches. Reading summaries and transcripts requires Tactiq Team or higher. See setup and plan details.

Turn action items into browser tasks

The connector retrieves meeting information; Chrome automation handles the website where you need to use it. This could help when an internal tool has no suitable connector.

Try these prompts in the Cowork side panel. They require Tactiq Team or higher and permission to access the destination website.

• “Find action items from yesterday’s project meeting in Tactiq. Enter them in the internal tracker open in Chrome. Ask before saving.”
• “Retrieve follow-up tasks from our supplier call in Tactiq. Fill the request form in the vendor portal. Leave it unsubmitted.”
• “Find commitments from our latest planning meeting in Tactiq. Add them to the open project dashboard, preserving stated owners and deadlines.”

Review owners, deadlines, and proposed changes before approving them. For other meeting tools with Claude connections, see our meeting transcription connector comparison.

Get Started With Claude Cowork in Chrome

Choose a recurring browser task with a clear outcome. Specify which pages Claude should use, what it should change, and where it should stop for approval.

Compare the result with your usual process. If it reduces your workload after review, build from that workflow.