---
title: "Tab Grouper – Chrome extension stats, history and permissions"
description: "1,000 users, rated 4.33 by 12 people. Version 0.0.1, updated 2021-03-18. Requests 3 permissions."
url: "https://extensiontracker.com/extension/cejjplkmdfnnlmphbhpbnfmkhkknnokg"
---

# Tab Grouper

Live in the Chrome Web Store.

- Users: 1,000
- Rating: 4.33 from 12 ratings
- Last checked: 2026-09-26 22:59 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #17,733 of 264,703 live extensions
- Rank in Workflow & Planning: #5,162 of 44,474

## The listing

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

Summary from the listing:

> Automatically group tabs based on URL matches

- Extension ID: `cejjplkmdfnnlmphbhpbnfmkhkknnokg`
- Developer: [Mark Harrison](https://extensiontracker.com/developer/uc8338f77b238811c8d83666d70b97760)
- Trader status: Not declared a trader under EU law
- Category: [Productivity › Workflow & Planning](https://extensiontracker.com/category/productivity/workflow)
- First published: 2021-03-18
- Last updated: 2021-03-18
- Version: `0.0.1`
- Size: 19.59 KiB
- Minimum Chrome: 88
- Languages (1): English (United States)
- Support page: `https://github.com/mivok/tabgrouper/issues`
- Chrome Web Store: <https://chromewebstore.google.com/detail/tab-grouper/cejjplkmdfnnlmphbhpbnfmkhkknnokg>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fcejjplkmdfnnlmphbhpbnfmkhkknnokg>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-26 | 1,000 | 4.33 | 12 |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-26.

## What it can access

From the extension's manifest, in plain language.

### Browser features

- `storage`: Save settings and data in your browser
- `tabGroups`: Manage your tab groups
- `tabs`: Read the addresses and titles of your tabs

## 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 2026-09-26 22:59 UTC; next check around 2026-09-29.

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

## Cite this page

Extension Tracker. “Tab Grouper” (cejjplkmdfnnlmphbhpbnfmkhkknnokg). Chrome Web Store data, last checked 2026-09-26. https://extensiontracker.com/extension/cejjplkmdfnnlmphbhpbnfmkhkknnokg. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_cejjplkmdfnnlmphbhpbnfmkhkknnokg,
  title   = {Tab Grouper (cejjplkmdfnnlmphbhpbnfmkhkknnokg)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-26},
  url     = {https://extensiontracker.com/extension/cejjplkmdfnnlmphbhpbnfmkhkknnokg},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/cejjplkmdfnnlmphbhpbnfmkhkknnokg>. 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. Extension, developer and list pages come as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.