---
title: "jon.haataja – Chrome extensions from this developer"
description: "1 Chrome extension from the publisher account of jon.haataja, with 103 users in all."
url: "https://extensiontracker.com/developer/ufe8d0a63f374d9ac8e43bf8aa7a42ec1"
---

# jon.haataja

- Extensions: 1
- Users in all: 103
- First published: 2025-04-28
- Publisher account: `ufe8d0a63f374d9ac8e43bf8aa7a42ec1`

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 |
| --- | --- | ---: | ---: | --- | --- |
| [Pokémon Weakness Finder](https://extensiontracker.com/extension/dcaccnnhgbaflfjmodcldkdkebfjdogm) | Just for Fun | 103 | 4.00 | 2025-09-14 | Live |

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/developer/ufe8d0a63f374d9ac8e43bf8aa7a42ec1>. 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`.