---
title: "Webmatrices – Chrome extensions from this developer"
description: "7 Chrome extensions from the publisher account of Webmatrices, with 1,221 users in all."
url: "https://extensiontracker.com/developer/uc4ae149a4948fd1b1afe17f862d94224"
---

# Webmatrices

- Extensions: 7
- Users in all: 1,221
- First published: 2026-02-06
- Publisher account: `uc4ae149a4948fd1b1afe17f862d94224`

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 Mass Unsubscribe](https://extensiontracker.com/extension/megojfaohpcepgfgjfnoepgalkelidpl) | Social Networking | 764 | 3.46 | 2026-02-20 | Live |
| [Fiverr SEO Analyzer](https://extensiontracker.com/extension/akgidlhnhppakkfgmciogiigldhanpbe) | Workflow & Planning | 204 | 5.00 | 2026-09-21 | Live |
| [Google Linked Apps Bulk Delete & Cleanup](https://extensiontracker.com/extension/ecdcjookhjfipanmebohpahnpgadedeo) | Privacy & Security | 171 | 3.75 | 2026-09-21 | Live |
| [Twitter Thread to Markdown: Download Tweets & Replies](https://extensiontracker.com/extension/koegalhaihkhcfgkenbdfgogfajlfgne) | Tools | 35 | 5.00 | 2026-09-21 | Live |
| [Karma Farm: Reddit Copilot](https://extensiontracker.com/extension/mcdpjfplacigipgappeojkndlmfkclki) | Workflow & Planning | 21 | 4.50 | 2026-09-21 | Live |
| [Reddit to Markdown: Download Posts & Comments](https://extensiontracker.com/extension/fbfeklibkpmoccnahomfpoibibddbepf) | Tools | 21 | 3.00 | 2026-09-21 | Live |
| [Instagram Mass Unfollow: Find Non-Followers](https://extensiontracker.com/extension/gliaidioogpgbjadkifebbhiceiahboh) | Social Networking | 5 | – | 2026-09-25 | Live |

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/developer/uc4ae149a4948fd1b1afe17f862d94224>. 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`.