---
title: "ColorZillaSelenium – Chrome extension stats, history and permissions"
description: "No user count, no ratings yet. Version 1.0.0, updated 2026-09-04. Requests 4 permissions."
url: "https://extensiontracker.com/extension/efgobnpgnbdnomdopkjiohcijckoejfm"
---

# ColorZillaSelenium

Live in the Chrome Web Store.

- Users: the store shows no user count
- Rating: no ratings yet
- Last checked: 2026-09-27 00:23 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)

## The listing

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

Summary from the listing:

> Color Picker & Converter Extension

- Extension ID: `efgobnpgnbdnomdopkjiohcijckoejfm`
- Developer: [vondersa232](https://extensiontracker.com/developer/uf287ab93e78552e17e280152b8260e8c)
- Category: [Productivity › Developer Tools](https://extensiontracker.com/category/productivity/developer)
- First published: 2026-08-30
- Last updated: 2026-09-04
- Version: `1.0.0`
- Size: 122 KiB
- Minimum Chrome: 88
- Languages (1): English
- Website: `toolshed.click`
- Chrome Web Store: <https://chromewebstore.google.com/detail/colorzillaselenium/efgobnpgnbdnomdopkjiohcijckoejfm>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fefgobnpgnbdnomdopkjiohcijckoejfm>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | – | – | – |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-27.

## 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

### Sites where it runs scripts

- `<all_urls>`: Every website

### Browser features

- `activeTab`: The tab you're on, only after you click the extension
- `scripting`: Run scripts on sites it can reach
- `storage`: Save settings and data in your browser

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Omni Unit Converter](https://extensiontracker.com/extension/gjibcnanhbfonkpdaddkbfemengkbfbo) | 4 | 5.00 | 1 | Household |
| [CryptiCode](https://extensiontracker.com/extension/bdmmembeojndkecaiphligjfafancpbl) | 3 | 5.00 | 1 | Tools |

All 3 extensions by [vondersa232](https://extensiontracker.com/developer/uf287ab93e78552e17e280152b8260e8c).

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked again 7 and 30 days after it was published, and again whenever a new version appears. Last checked 2026-09-27 00:23 UTC; next check around 2026-09-29.

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

## Cite this page

Extension Tracker. “ColorZillaSelenium” (efgobnpgnbdnomdopkjiohcijckoejfm). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/efgobnpgnbdnomdopkjiohcijckoejfm. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_efgobnpgnbdnomdopkjiohcijckoejfm,
  title   = {ColorZillaSelenium (efgobnpgnbdnomdopkjiohcijckoejfm)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/efgobnpgnbdnomdopkjiohcijckoejfm},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/efgobnpgnbdnomdopkjiohcijckoejfm>. 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`.