---
title: "d3coder – Chrome extension stats, history and permissions"
description: "10,000 users, rated 4.03 by 36 people. Version 5.1.1, updated 2022-11-11. Requests 5 permissions."
url: "https://extensiontracker.com/extension/gncnbkghencmkfgeepfaonmegemakcol"
---

# d3coder

Live in the Chrome Web Store.

- Users: 10,000
- Rating: 4.03 from 36 ratings
- Last checked: 2026-11-09 20:12 UTC
- Users gained in 7 days: No change
- Users gained in 30 days: No change (+0.0%)
- Rank by users: #5,041 of 292,131 live extensions
- Rank in Developer Tools: #442 of 30,442

## The listing

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

Summary from the listing:

> Encoding/Decoding Plugin for various types of encoding like base64, rot13 or unix timestamp conversion

- Extension ID: `gncnbkghencmkfgeepfaonmegemakcol`
- Developer: [Izzy](https://extensiontracker.com/developer/u93c4c93751e13ea2da6f3a98a168cd61)
- Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Productivity › Developer Tools](https://extensiontracker.com/category/productivity/developer)
- First published: 2010-10-25
- Last updated: 2022-11-11
- Version: `5.1.1`
- Size: 108 KiB
- Minimum Chrome: 88
- Languages (35): Deutsch, English, Filipino, Indonesia, Melayu, Nederlands, Türkçe, català, dansk, español, français, hrvatski, italiano, lietuvių, magyar, norsk, polski, português (Brasil), português (Portugal), suomi, čeština, Ελληνικά, български, русский, українська, العربية, मराठी, हिन्दी, বাংলা, ಕನ್ನಡ, ไทย, 中文（中国）, 中文（台灣）, 日本語, 한국어
- Support page: `https://github.com/izzy/d3coder/issues`
- Chrome Web Store: <https://chromewebstore.google.com/detail/d3coder/gncnbkghencmkfgeepfaonmegemakcol>
- View its code or download CRX: <https://crxpeek.com/extension/gncnbkghencmkfgeepfaonmegemakcol>
- Search Google for the ID: <https://www.google.com/search?q=%22gncnbkghencmkfgeepfaonmegemakcol%22&tbs=li:1>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-11-09 | 10,000 | 4.03 | 36 |
| 2026-11-02 | 10,000 | 4.03 | 36 |
| 2026-10-26 | 10,000 | 4.03 | 36 |
| 2026-10-18 | 10,000 | 4.03 | 36 |
| 2026-10-11 | 10,000 | 4.03 | 36 |
| 2026-10-05 | 10,000 | 4.03 | 36 |
| 2026-09-29 | 10,000 | 4.03 | 36 |
| 2026-09-27 | 10,000 | 4.03 | 36 |

## What changed

Every change found on a check, newest first.

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

## 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.

### Browser features

- `activeTab`: The tab you're on, only after you click the extension
- `clipboardWrite`: Change what's in your clipboard
- `contextMenus`: Add items to the right-click menu
- `scripting`: Run scripts on sites it can reach
- `storage`: Save settings and data in your browser

## 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 2026-11-09 20:12 UTC; next check around 2026-11-16.

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

## Cite this page

Extension Tracker. “d3coder” (gncnbkghencmkfgeepfaonmegemakcol). Chrome Web Store data, last checked 2026-11-09. https://extensiontracker.com/extension/gncnbkghencmkfgeepfaonmegemakcol. Accessed 2026-11-13.

```bibtex
@misc{extensiontracker_gncnbkghencmkfgeepfaonmegemakcol,
  title   = {d3coder (gncnbkghencmkfgeepfaonmegemakcol)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-09},
  url     = {https://extensiontracker.com/extension/gncnbkghencmkfgeepfaonmegemakcol},
  urldate = {2026-11-13}
}
```

---

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