Auto Browser review
A privacy-focused Chrome agent with local controls, provider choice, and approval gates.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Auto Browser is a free Chrome extension that lets users describe website tasks in plain English. It reads webpage accessibility trees and snapshots, then clicks, types, scrolls, navigates, and fills forms. The agent can also discover and execute WebMCP tools. Its audience is people who want browser automation while keeping stronger control over where conversation data and API keys are stored, especially users who prefer local AI options.
Its provider flexibility is a central strength. Auto Browser supports Google Gemini, OpenRouter, Ollama, LM Studio, OpenAI-compatible endpoints, and Chrome Built-in AI with Gemini Nano. Users can switch providers during a conversation, which suits workflows that combine hosted services with local models. The extension does not require an Auto Browser account, and its settings, API keys, and conversation data are stored locally in the browser. Sensitive-origin blocking and secret redaction add safeguards for higher-risk browsing tasks.
The trade-off is platform scope: Auto Browser is available as a Chrome extension rather than a broader desktop or browser-agnostic product. Human approval before write actions also adds a deliberate checkpoint when forms are submitted or other changes are made. The extension itself is free to install, but cloud AI providers may charge directly according to their own API pricing. Choose Auto Browser if Chrome, local-data controls, provider choice, and approval gates match your workflow. Consider an alternative if you need support beyond Chrome or prefer fully managed AI costs and automation without approval pauses.
Auto Browser pros and cons
- Where it wins
- Performs browser actions and fills forms from plain-English instructions
- Supports local models, provider switching, and OpenAI-compatible endpoints
- Stores API keys and conversation data locally with sensitive-origin protections
- Where it doesn't
- Limited to use as a Chrome extension
- Cloud AI providers may charge separately for API usage
- Human approval is required before write actions
Auto Browser fact sheet, pricing and score →
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