---
title: "indexchecker – Chrome extensions from this developer"
description: "5 Chrome extensions from the publisher account of indexchecker, with 548 users in all."
url: "https://extensiontracker.com/developer/u0b8311f5dd6d84f3d928e91efccde02d"
---

# indexchecker

- Extensions: 5
- Users in all: 548
- First published: 2025-11-14
- Publisher account: `u0b8311f5dd6d84f3d928e91efccde02d`

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 |
| --- | --- | ---: | ---: | --- | --- |
| [Index Checker](https://extensiontracker.com/extension/eeoglmgmkpmfenbjfhecgepeoodmmlec) | Developer Tools | 320 | 5.00 | 2026-10-05 | Live |
| [DA/PA Checker](https://extensiontracker.com/extension/ojmgecpljffiofniendeahipddehagkn) | Developer Tools | 205 | – | 2026-10-05 | Live |
| [Rulerify](https://extensiontracker.com/extension/peikejopdemcmehojpdplfkhjjlgphde) | Tools | 19 | – | 2026-09-18 | Live |
| [Color Picker Extension](https://extensiontracker.com/extension/ffbfhamdefoijfmgcldfpgiickifbbci) | Tools | 4 | – | 2026-08-14 | Live |
| [Mailtrackio](https://extensiontracker.com/extension/pplohkfbnhphkmhggaddfklcpoggemip) | Communication | 6 | 5.00 | 2026-09-17 | Removed |

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/developer/u0b8311f5dd6d84f3d928e91efccde02d>. 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`.