---
title: "Nanobrowser – Chrome extension stats, history and permissions"
description: "50,000 users, rated 3.73 by 74 people. Version 0.3.0, updated 2026-10-16. Requests 11 permissions."
url: "https://extensiontracker.com/extension/imbddededgmcgfhfpcjmijokokekbkal"
---

# Nanobrowser

Live in the Chrome Web Store.

- Users: 50,000
- Rating: 3.73 from 74 ratings
- Last checked: 2026-11-07 23:22 UTC
- Users gained in 7 days: No change
- Users gained in 30 days: No change (+0.0%)
- Rank by users: #2,466 of 292,125 live extensions
- Rank in Tools: #514 of 115,633

## The listing

What the Chrome Web Store shows, as of the last check.

Summary from the listing:

> An AI agent that works in your browser, in a side panel beside the page

- Extension ID: `imbddededgmcgfhfpcjmijokokekbkal`
- Developer: [Alex Chen](https://extensiontracker.com/developer/u874aa2dc4226535b16f3eecbe2c50e70)
- Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2025-03-10
- Last updated: 2026-10-16
- Version: `0.3.0`
- Size: 1.07 MiB
- Minimum Chrome: 125
- Languages (3): English, 中文（中国）, 中文（台灣）
- Website: `nanobrowser.ai`
- Support page: `https://discord.gg/NN3ABHggMK`
- Chrome Web Store: <https://chromewebstore.google.com/detail/nanobrowser/imbddededgmcgfhfpcjmijokokekbkal>
- View its code or download CRX: <https://crxpeek.com/extension/imbddededgmcgfhfpcjmijokokekbkal>
- Search Google for the ID: <https://www.google.com/search?q=%22imbddededgmcgfhfpcjmijokokekbkal%22&tbs=li:1>

## Users over time

One row per check, newest first, as shown on the Chrome Web Store.

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-11-07 | 50,000 | 3.73 | 74 |
| 2026-10-31 | 50,000 | 3.67 | 70 |
| 2026-10-23 | 70,000 | 3.63 | 68 |
| 2026-10-17 | 50,000 | 3.59 | 66 |
| 2026-10-13 | 50,000 | 3.59 | 66 |
| 2026-10-06 | 50,000 | 3.67 | 64 |
| 2026-10-01 | 50,000 | 3.67 | 64 |
| 2026-09-27 | 50,000 | 3.67 | 64 |

## What changed

Every change found on a check, newest first.

- 2026-10-17: New version `0.3.0`, replacing `0.2.0`.
- 2026-10-17: Renamed from “Nanobrowser: AI Web Agent & Automation” to “Nanobrowser”.
- 2026-10-17: The summary on the listing changed.
- 2026-10-17: Added the permissions `alarms`, `contextMenus`, `offscreen`. Removed the permission `activeTab`.
- 2026-10-17: Added the optional permissions `downloads`, `downloads.open`, `notifications`, `tabGroups`.
- 2026-10-17: Removed the sites where it runs scripts `<all_urls>`, `http://*/*`, `https://*/*`.
- 2026-10-17: Minimum Chrome version raised from 88 to 125.
- 2026-10-17: Now listed in 3 languages, from 3.
- 2026-10-06: New version `0.2.0`, replacing `0.1.13`.
- 2026-10-06: The summary on the listing changed.

## Developer history

Moves to another publisher account and new contact emails, newest first.

No move to another account and no new contact email since tracking began on 2026-09-27.

We know contact emails only by a keyed hash, so they're never shown. Recent changes: [Account and contact changes](https://extensiontracker.com/owners/).

## What it can access

From the extension's manifest, in plain language.

**Every website:** it can read and change your data on all the sites you visit.

### Sites

- `<all_urls>`: Every website

### Browser features

- `alarms`: Run tasks on a schedule
- `contextMenus`: Add items to the right-click menu
- `debugger`: Use Chrome's debugger on your tabs, which gives full control of their pages
- `offscreen`: Open a hidden page for background work
- `scripting`: Run scripts on sites it can reach
- `sidePanel`: Show a side panel
- `storage`: Save settings and data in your browser
- `tabs`: Read the addresses and titles of your tabs
- `unlimitedStorage`: Store more data than the usual limit
- `webNavigation`: Follow your browsing, page by page

### Asked for later, if you agree

- `downloads`: Manage your downloads
- `downloads.open`: Open files you've downloaded
- `notifications`: Show notifications
- `tabGroups`: Manage your tab groups

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 2026-11-07 23:22 UTC; next check around 2026-11-14.

How the data is collected: <https://extensiontracker.com/methodology>.

## Cite this page

Extension Tracker. “Nanobrowser” (imbddededgmcgfhfpcjmijokokekbkal). Chrome Web Store data, last checked 2026-11-07. https://extensiontracker.com/extension/imbddededgmcgfhfpcjmijokokekbkal. Accessed 2026-11-13.

```bibtex
@misc{extensiontracker_imbddededgmcgfhfpcjmijokokekbkal,
  title   = {Nanobrowser (imbddededgmcgfhfpcjmijokokekbkal)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-07},
  url     = {https://extensiontracker.com/extension/imbddededgmcgfhfpcjmijokokekbkal},
  urldate = {2026-11-13}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/imbddededgmcgfhfpcjmijokokekbkal>. It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (<https://creativecommons.org/licenses/by/4.0/>), crediting Extension Tracker. Every page except search comes as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.