---
title: "Stefan – Chrome extensions from this developer"
description: "6 Chrome extensions from the publisher account of Stefan, with 100,811 users in all."
url: "https://extensiontracker.com/developer/u4b844c4affe67f4db837528a9806ccb9"
---

# Stefan

- Extensions: 6
- Users in all: 100,811
- First published: 2014-12-18
- Publisher account: `u4b844c4affe67f4db837528a9806ccb9`

Extensions are grouped by the store's own publisher account ID, so a developer who uses several accounts appears on several pages. Live extensions come first, most users first.

| Extension | Category | Users | Rating | Updated | Status |
| --- | --- | ---: | ---: | --- | --- |
| [Duplicate Tab Shortcut](https://extensiontracker.com/extension/klehggjefofgiajjfpoebdidnpjmljhb) | Workflow & Planning | 80,000 | 4.96 | 2023-07-24 | Live |
| [Privatkopiera](https://extensiontracker.com/extension/jhjhnecocacdbhlkjgpdacoibidhmgdf) | Just for Fun | 10,000 | 4.59 | 2026-06-28 | Live |
| [Open with VLC](https://extensiontracker.com/extension/jcccmhdgkfinhddlhpahoeofmdlljglh) | Just for Fun | 10,000 | 3.60 | 2024-10-23 | Live |
| [Download panel](https://extensiontracker.com/extension/dfkcgjijchipieeogdonnjbhlhjphbfn) | Developer Tools | 552 | 3.57 | 2023-07-21 | Live |
| [AWS Console Fixes](https://extensiontracker.com/extension/janggcknahfmmgkdgcjipkahhpfkhmcd) | Developer Tools | 217 | 5.00 | 2025-12-25 | Live |
| [Wide audio players](https://extensiontracker.com/extension/nhimhabjmplhihabgdijoeggnkalfkme) | Workflow & Planning | 42 | 5.00 | 2022-06-24 | Live |

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/developer/u4b844c4affe67f4db837528a9806ccb9>. 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`.