Nanobrowser: AI Web Agent & Automation — Nanobrowser Firefox Edition

anobrowser Firefox Edition brings powerful AI web automation directly to your Firefox browser. A complete, free alternative to expensive AI automation tools like OpenAI Operator.

🔥 Why Choose Nanobrowser Firefox Edition?

✅ 100% Free - No subscription fees or hidden costs. Use your own API keys and pay only for what you use.

✅ Privacy-First - Everything runs locally in your Firefox browser. Your credentials stay with you, never shared with any cloud service.

✅ Multi-Agent System - Specialized AI agents (Navigator, Planner, Validator) collaborate to handle complex web tasks.

✅ Flexible LLM Support - Works with OpenAI, Anthropic, Gemini, Ollama, Groq, Cerebras, and custom OpenAI-compatible providers.

✅ Fully Open Source - Complete transparency. No black boxes or hidden processes.

🚀 Key Features

• Smart Web Automation: Let AI navigate websites, fill forms, extract data, and perform complex multi-step tasks
• Interactive Chat Interface: Natural conversation with your AI assistants via the convenient popup interface
• Task Planning: Advanced planning agent breaks down complex requests into actionable steps
• Real-time Validation: Validator agent ensures tasks are completed correctly
• Conversation History: Access and manage your AI interaction history
• Cross-Site Workflows: Seamlessly automate tasks across multiple websites

🎯 Perfect For

• Data extraction and web scraping
• Automated form filling and submissions
• Research and information gathering
• E-commerce and shopping automation
• Social media management
• Testing and QA workflows
• Any repetitive web-based tasks