---
title: "Rongjian Zhang – Chrome extensions from this developer"
description: "7 Chrome extensions from the publisher account of Rongjian Zhang, with 64,022 users in all."
url: "https://extensiontracker.com/developer/u8a213c47ce087d452c6e060e16645816"
---

# Rongjian Zhang

- Extensions: 7
- Users in all: 64,022
- First published: 2014-11-09
- Publisher account: `u8a213c47ce087d452c6e060e16645816`

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 |
| --- | --- | ---: | ---: | --- | --- |
| [JSON Viewer](https://extensiontracker.com/extension/efknglbfhoddmmfabeihlemgekhhnabb) | Developer Tools | 30,000 | 4.67 | 2024-03-26 | Live |
| [HTTP Indicator](https://extensiontracker.com/extension/hgcomhbcacfkpffiphlmnlhpppcjgmbl) | Developer Tools | 10,000 | 4.43 | 2023-02-01 | Live |
| [Console Importer](https://extensiontracker.com/extension/hgajpakhafplebkdljleajgbpdmplhie) | Developer Tools | 10,000 | 4.65 | 2022-05-04 | Live |
| [System Monitor](https://extensiontracker.com/extension/ecmlflnkenbdjfocclindonmigndecla) | Developer Tools | 10,000 | 4.58 | 2024-09-06 | Live |
| [Octohint](https://extensiontracker.com/extension/hbkpjkfdheainjkkebeoofkpgddnnbpk) | Developer Tools | 3,000 | 4.60 | 2024-09-09 | Live |
| [Memory Monitor](https://extensiontracker.com/extension/abijjlmdgkdoahjkdbicefofaicdendm) | Developer Tools | 1,000 | 4.83 | 2024-09-06 | Live |
| [QRCode Helper](https://extensiontracker.com/extension/cdahfnnglcbigfkcdobmcijchcckponj) | Workflow & Planning | 22 | – | 2023-07-29 | Live |

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/developer/u8a213c47ce087d452c6e060e16645816>. 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`.