---
title: "Vandern – Chrome extensions from this developer"
description: "2 Chrome extensions from the publisher account of Vandern, with 40,219 users in all."
url: "https://extensiontracker.com/developer/u258efe1850499a1580f531b285aafdcf"
---

# Vandern

- Extensions: 2
- Users in all: 40,219
- First published: 2020-01-27
- Publisher account: `u258efe1850499a1580f531b285aafdcf`

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 |
| --- | --- | ---: | ---: | --- | --- |
| [Youtube Playlist Duration Calculator](https://extensiontracker.com/extension/pijbakhgmhhadeakaocjfockpndcpobk) | Accessibility | 40,000 | 3.95 | 2026-10-20 | Live |
| [Gemini Bookmarks](https://extensiontracker.com/extension/jmkhakbllaacpllabhljjbfgalnbocmf) | Tools | 219 | 3.44 | 2026-02-03 | Live |

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/developer/u258efe1850499a1580f531b285aafdcf>. 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`.