---
title: "ad – Chrome extensions from this developer"
description: "7 Chrome extensions from the publisher account of ad, with 301,079 users in all."
url: "https://extensiontracker.com/developer/ud38ef05b3bc2fc9f92e123226f4ae5c2"
---

# ad

- Extensions: 7
- Users in all: 301,079
- First published: 2017-02-09
- Publisher account: `ud38ef05b3bc2fc9f92e123226f4ae5c2`

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 |
| --- | --- | ---: | ---: | --- | --- |
| [Story Saver](https://extensiontracker.com/extension/mafcolokinicfdmlidhaebadidhdehpk) | Social Networking | 200,000 | 4.55 | 2026-07-10 | Live |
| [Notepad - online](https://extensiontracker.com/extension/fefodpegbocmidnfphgggnjcicipaibk) | Workflow & Planning | 100,000 | 2.75 | 2026-07-17 | Live |
| [Insta Pro for Chrome – Instagram Toolkit](https://extensiontracker.com/extension/fbnpllidjnphohdaongbbbfjcibjeboj) | Tools | 801 | 3.00 | 2025-04-22 | Live |
| [TikTok Browser Downloader](https://extensiontracker.com/extension/lkbcenkmoellnddaaiebbkgnpnibomoe) | Social Networking | 244 | 5.00 | 2026-07-02 | Live |
| [HeaderMaster Pro - HTTP Modifier: Headers, Redirects, and Payload injection](https://extensiontracker.com/extension/bfekckcgniopmadohkiebaggggoecbie) | Tools | 28 | 5.00 | 2026-07-16 | Live |
| [ZeWork Chat](https://extensiontracker.com/extension/lcjcnepojdgeibkbiohnoklnbohlcbnm) | Developer Tools | 6 | – | 2026-07-15 | Live |
| [ZeWork for Education](https://extensiontracker.com/extension/elaclnldkbofbjpblgkoebikngcffagl) | Education | – | – | 2026-07-19 | Live |

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/developer/ud38ef05b3bc2fc9f92e123226f4ae5c2>. 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`.