---
title: "Chord Lens: YouTube Chord Finder, Lyrics & Stem Splitter – Chrome extension stats, history and permissions"
description: "147 users, rated 5.00 by 9 people. Version 0.21.7, updated 2026-09-25. Requests 6 permissions."
url: "https://extensiontracker.com/extension/iedoccahfccciahmalgjakejfmbnahnp"
---

# Chord Lens: YouTube Chord Finder, Lyrics & Stem Splitter

Live in the Chrome Web Store.

- Users: 147
- Rating: 5.00 from 9 ratings
- Last checked: 2026-09-27 02:55 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #56,662 of 264,703 live extensions
- Rank in Tools: #17,153 of 103,498

## The listing

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

Summary from the listing:

> Real guitar chords and synced lyrics on any YouTube video. Mute any instrument, click a metronome, print the chart.

- Extension ID: `iedoccahfccciahmalgjakejfmbnahnp`
- Developer: [freedom-labs](https://extensiontracker.com/developer/ua99cf09208ff50bcfaaf8612852b5d8f)
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2026-09-02
- Last updated: 2026-09-25
- Version: `0.21.7`
- Size: 69.9 MiB
- Minimum Chrome: 116
- Languages (1): English
- Support page: `https://chordlens.heartbeat.me/support`
- Chrome Web Store: <https://chromewebstore.google.com/detail/chord-lens-youtube-chord/iedoccahfccciahmalgjakejfmbnahnp>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fiedoccahfccciahmalgjakejfmbnahnp>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 147 | 5.00 | 9 |

## 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

- `*://*.youtube.com/*`: youtube.com and its subdomains
- `https://api-chord.heartbeat.me/*`: api-chord.heartbeat.me

### Sites where it runs scripts

- `*://*.youtube.com/*`: youtube.com and its subdomains

### Browser features

- `identity`: Sign you in with your Google account
- `offscreen`: Open a hidden page for background work
- `sidePanel`: Show a side panel
- `storage`: Save settings and data in your browser

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Heartbeat](https://extensiontracker.com/extension/gfjjapbgheaekhcaenpgiokcdhpnbfmk) | 520 | 4.29 | 14 | Tools |

All 2 extensions by [freedom-labs](https://extensiontracker.com/developer/ua99cf09208ff50bcfaaf8612852b5d8f).

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked again 7 and 30 days after it was published, and again whenever a new version appears. Last checked 2026-09-27 02:55 UTC; next check around 2026-10-02.

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

## Cite this page

Extension Tracker. “Chord Lens: YouTube Chord Finder, Lyrics & Stem Splitter” (iedoccahfccciahmalgjakejfmbnahnp). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/iedoccahfccciahmalgjakejfmbnahnp. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_iedoccahfccciahmalgjakejfmbnahnp,
  title   = {Chord Lens: YouTube Chord Finder, Lyrics & Stem Splitter (iedoccahfccciahmalgjakejfmbnahnp)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/iedoccahfccciahmalgjakejfmbnahnp},
  urldate = {2026-09-28}
}
```

---

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