Overview
Chat with Claude to control your browser
Porthole for Claude puts an AI assistant in your browser's side panel with direct access to the page you're viewing. Ask Claude to read, interact with, or automate anything on the current page — in plain English. WHAT IT CAN DO • Read and extract content from any page • Click, fill, and submit forms • Take screenshots and analyze them • Monitor network requests and API calls • Read and write cookies and local storage • Search and manage your browser history • Download files and open reports • Record multi-step workflows and replay them • Create and close tabs, navigate between pages HOW IT WORKS Open the side panel, enter your Anthropic API key in Settings, and start chatting. Claude calls browser tools directly — no intermediary server. All data stays local except the conversation sent to api.anthropic.com with your own key. PRIVACY No telemetry. No tracking. No data collection. Your API key is stored locally in chrome.storage.local and never leaves your machine.
Details
- Version1.19.0
- UpdatedJuly 24, 2026
- Size271KiB
- LanguagesEnglish (United States)
- Developer
Email
benedict.porkins@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
Porthole for Claude has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.
Porthole for Claude handles the following:
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
