---
title: "Lichess2Chess – Chrome extension stats, history and permissions"
description: "377 users, rated 5.00 by 2 people. Version 1.4, updated 2025-07-15. Requests 0 permissions."
url: "https://extensiontracker.com/extension/mdjhjmefckhheleoegfcobijefkpfppo"
---

# Lichess2Chess

Live in the Chrome Web Store.

- Users: 377
- Rating: 5.00 from 2 ratings
- Last checked: 2026-09-27 05:26 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #38,341 of 264,703 live extensions
- Rank in Games: #1,471 of 6,907

## The listing

What the Chrome Web Store shows, as of the last check.

Summary from the listing:

> Adds Chess.com rating estimate to Lichess.org.

- Extension ID: `mdjhjmefckhheleoegfcobijefkpfppo`
- Developer: [joshuaalexanderneo](https://extensiontracker.com/developer/u8c46b4f96eaf6fb40997199ae46d03cc)
- Category: [Lifestyle › Games](https://extensiontracker.com/category/lifestyle/games)
- First published: 2022-06-17
- Last updated: 2025-07-15
- Version: `1.4`
- Size: 139 KiB
- Minimum Chrome: 88
- Languages (1): English
- Support page: `https://github.com/JoshuaAlexanderNeo/Lichess2Chess`
- Chrome Web Store: <https://chromewebstore.google.com/detail/lichess2chess/mdjhjmefckhheleoegfcobijefkpfppo>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fmdjhjmefckhheleoegfcobijefkpfppo>

## Users over time

One row per check, newest first, as shown on the Chrome Web Store.

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 377 | 5.00 | 2 |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-27.

## What it can access

From the extension's manifest, in plain language.

### Sites where it runs scripts

- `*://lichess.org/*`: lichess.org

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 2026-09-27 05:26 UTC; next check around 2026-10-01.

How the data is collected: <https://extensiontracker.com/methodology>.

## Cite this page

Extension Tracker. “Lichess2Chess” (mdjhjmefckhheleoegfcobijefkpfppo). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/mdjhjmefckhheleoegfcobijefkpfppo. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_mdjhjmefckhheleoegfcobijefkpfppo,
  title   = {Lichess2Chess (mdjhjmefckhheleoegfcobijefkpfppo)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/mdjhjmefckhheleoegfcobijefkpfppo},
  urldate = {2026-09-28}
}
```

---

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