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imbddededgmcgfhfpcjmijokokekbkal
imbddededgmcgfhfpcjmijokokekbkal
Description from extension meta
Automate web tasks with AI! NanoBrowser is an open-source Chrome extension that lets you extract data, fill forms, and more.
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Description from store
An open-source and local-first web automation agent that runs in your browser.
📦 Repository: https://github.com/nanobrowser/nanobrowser
⭐ Our repository has been starred by 4.7k developers in 4 weeks!
🔥Why Nanobrowser?
1️⃣ 100% Free: No subscription fees or hidden costs. Just install and use your own API keys
2️⃣ Privacy-Focused: Agent runs in your local browser instead of cloud
3️⃣ Flexible LLM Options: Supports SOTA LLM models as well as local models
4️⃣ Fully Open Source: Complete transparency in how your browser is automated
📊Key Features:
✅ Multi-agent System: Specialized agents collaborate to accomplish complex web tasks.
✅ Interactive Side Panel: Intuitive chat interface with real-time status updates.
✅ Task Automation: Seamlessly automate repetitive tasks across websites.
✅ Follow-up Questions: Ask contextual follow-up questions about completed tasks.
✅ Conversation History: Easily access and manage your interaction history.
✅ Multiple LLM Support: Connect your preferred LLM providers and assign different models to different agents.
🌐 Browser Support
✅ Chrome
✅ Edge
❌ Firefox
❌ Safari
❌ Other Chromium variants (Opera, Arc, etc.)
⚠️ While Nanobrowser may work on some Chromium-based browsers, they are not officially tested and supported.
🚀 Quick Start
1️⃣ Click the Nanobrowser icon in your toolbar to open the sidebar.
2️⃣ Click the Settings icon (top right).
3️⃣ Add your preferred LLM API keys.
4️⃣ Choose which model to use for different agents (Navigator, Planner, Validator).
5️⃣ Send your commands to Nanobrowser
💡 Prompt Examples
1️⃣ Go to TechCrunch and extract top 10 headlines from the last 24 hours
2️⃣ Look for the trending Python repositories on GitHub with most stars
3️⃣ Find a portable Bluetooth speaker on Amazon with a water-resistant design, under $50. It should have a minimum battery life of 10 hours
🤝 Contributing
We are open source. We need your help to make Nanobrowser even better! Contributions of all kinds are welcome:
1️⃣ Share prompts & use cases in our Discord server
2️⃣ Create issues or even submit pull requests on our Github repository
❤️ Loving Nanobrowser? Leave us a review on the Chrome Web Store and help others discover this powerful extension! Your support means everything to us.
Latest reviews
- (2025-08-18) Babu Mohit: Superb!
- (2025-08-18) Farhan: not work in chromonium browser based, i used arc browser that panel for promting not shown
- (2025-07-24) Вячеслав Лайк: Doesn't work for me. Always error: System Task failed: Planner API Authentication failed. Please verify your API key. But my API key is ok.
- (2025-07-21) Amit kumar: I works great
- (2025-07-15) Ghoshal Singh: good till now
- (2025-07-11) HASSAN: very nice
- (2025-06-27) Abolfazl Khaste: very nice
- (2025-06-22) ahmed ahmed: still need a lot of work to be perfect, i have tried that : but he has failed to do it: open gimini and write three prompts one for generate cat pic and wait until gimini genrate it,then write the second for genreate dog pic and wait until gimini genrate it,then write the third for genrate horse, and in the end try to download the three pics
- (2025-06-22) Mohamed Hamouda: The extension works on Chrome browser only. Use Arc browser and it does not work.
- (2025-06-15) Tri Rifandani: This product exceeded my expectations in many ways. It's well-designed, performs reliably, and offers great value for the price. While there might be minor areas for improvement, overall, I am highly satisfied and would recommend it
- (2025-06-15) Dev Basu: It works great on my desktop chrome but for some reason continues to give navigation failed cannot attach to this target on my laptop chrome which is the same version. if it would work all across then would give it a 5/5, happy to give 5/5 if this issue resolves. User User click on welcome 12:29 AM Planner Planner 1. Analyze the current webpage to locate the element with the text 'welcome'. 2. Click on the 'welcome' element. 12:29 AM Navigator Navigator Navigation failed: Cannot attach to this target. 12:29 AM Navigation failed: Cannot attach to this target. 12:29 AM Navigation failed: Cannot attach to this target. 12:29 A
- (2025-06-13) Mohamed Hassan: Sow cool
- (2025-06-11) Biz Mapper: It works on Brave browser as well. The scroll down still not clear, but somehow working. The Gemini Flash is sufficient for basic tasks Recording and mimicking actions is coming soon Also it does work when you navigate away from the tab, but most likely you would need to have MouseJiggle!
- (2025-06-11) Mandy Flores: Installs fine on Opera One(version: 119.0.5497.70) but when clicking on the toolbar icon the sidebar never opens to start using the extension. :(
- (2025-06-11) Daniel: Works well for microsoft edge browser as well!
- (2025-06-10) ammar hadi: i love you br
- (2025-06-10) Cindy Lai: very good
- (2025-06-10) Medo Auto Deals: Thank you, please proceed with the solving the issues on the GitHub repo. Thanks for your work. Medo Hamdani
- (2025-06-10) Artur Bodera: Doesn't work at all on Arc :\
- (2025-06-09) Jorge Couto de Carvalho Jr.: Show!
- (2025-06-09) Adrian Geantă: Not working on opera GX browser.
- (2025-06-09) Artem Kuprin: Seems like working solution and overall and it seems to meet my requirements. However, the author needs to clarify the use of Gemini models. It feels like the Pro version can't be used at all, since when selecting Pro, none of the actions are carried out. In other words, only Flash works, and everything freezes when using Pro.
- (2025-06-09) Ramanuj Ladda: works well, need to work on paste option
- (2025-05-29) Marco Meyer: You guys are the best. This JUST WORKS
- (2025-05-22) Cenk Tekin: I recently installed NanoBrowser AI Web Agent and I'm very impressed! It installed smoothly, and I've been testing it out – it works beautifully. What I really like is how it can automate tasks right in my browser. The fact that it's an AI-powered agent that can handle web workflows is a fantastic concept, and it executes well. I appreciate that it runs locally, which is a big plus for privacy. It's great to see a tool like this available, and even better that it performs as described. If you're looking for an AI assistant to help with web tasks, I highly recommend giving NanoBrowser a try. It's a powerful and well-functioning extension!
- (2025-05-15) Allen Awesomeness: Very promising. The core functionality is there, just needs a lot more refinement. Hopefully more features will be added soon. I'm betting this extension will blow up in the next few months, considering its open-source, community-driven nature.
- (2025-05-13) Gaspard van Ko: Looks promising but I keep getting: Navigation failed: Cannot access a chrome-extension:// URL of different extension
- (2025-04-12) Nobody Knows: Very good customizability, but please do add a "Wait" function for more uses in automating tasks
- (2025-04-04) skyler: so confusing, not very user friendly and doesnt even work