# LeadSheet Chord Reader

> Clean, distraction-free reader for chord sheets. Transpose, column layout, auto-scroll, and multiple color themes.

Canonical page: [https://chrome-stats.com/d/leadsheet-chord-reader](https://chrome-stats.com/d/leadsheet-chord-reader)

## Overview

- **ID:** `leadsheet-chord-reader`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Mendelsohn Labs
- **Category:** photos-music-videos
- **Daily users:** 7
- **Version:** 1.0.0
- **Last updated:** 2026-04-20
- **First published:** 2026-04-17
- **Size:** 92 KB
- **Data as of:** 2026-09-06
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/leadsheet-chord-reader/)
- **Website:** [https://github.com/amendelsohn/lead-sheet-chord-reader](https://github.com/amendelsohn/lead-sheet-chord-reader)

## Description

LeadSheet gives you a clean, distraction-free view of lyric & chord sheets. It automatically opens a focused overlay right on top of the page — no copying, no switching tabs.

<strong>Features</strong>
<ul><li>Vertical &amp; Paged column views</li><li>Transpose up or down to any key</li><li>Auto-scroll with adjustable speed</li><li>Capo, key, and tuning info displayed in the header</li><li>Multiple color themes</li></ul>
<strong>Compatible with</strong>
<ul><li>Ultimate Guitar (<a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/0ba6579cc3f1efeca0371aec7a76e3cbe6cc16e009e0424ef76bafec0e90ae29/http%3A//tabs.ultimate-guitar.com" rel="nofollow">tabs.ultimate-guitar.com</a>)</li><li>E-Chords (<a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/14db1fbabd7be015d8840933f7226acdde0f5e126c1decb07a5cc13dc4bda7b4/http%3A//e-chords.com" rel="nofollow">e-chords.com</a>)</li><li>CifraClub (<a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/d3b558ebf1ce19de973609df90280f8cc07f7349d08445ddc6fe3e069caf1f1d/http%3A//cifraclub.com" rel="nofollow">cifraclub.com</a>)</li><li>AZChords (<a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/6473d7094673b4ff6462d8ab69b8bd22af223698af9a0e03f3c3b69287b28f1a/http%3A//azchords.com" rel="nofollow">azchords.com</a>)</li><li>UkuTabs (<a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/8c91c91d3803b8e97a25a17908a25fc148842dabeeabb58742c7c97d6649b33f/http%3A//ukutabs.com" rel="nofollow">ukutabs.com</a>)</li><li>Chordie (<a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/54ed17a9b46ae40c9930c148d4197b2f9b84950e9718b51fbe460bbbe8a1868e/http%3A//chordie.com" rel="nofollow">chordie.com</a>)</li></ul>
<em>LeadSheet is not affiliated with any of the above</em>

<strong>How it works</strong>

Navigate to a chord page on any supported site. LeadSheet opens the reader view automatically. That's it! You can always view the original page. A floating button appears in the corner — click it to re-open the reader. Your preferences (theme, font size, and layout) are saved automatically.

LeadSheet runs entirely in your browser. No data is sent anywhere. No account required.

<strong>Open source</strong>

LeadSheet is free and open source. Contributions and feedback welcome!

If you find it useful, consider supporting development:
<a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/717b8adb6923cb7ddb0b863f9d868fee9127c7037cb53b257a1091a9f247589e/https%3A//ko-fi.com/andrewmendelsohn" rel="nofollow">ko-fi.com/andrewmendelsohn</a>

## Rankings

- #39,375 — Overall
- #8 — spreadsheet
- #55 — lead
- #57 — sheets
- #115 — column
- #178 — reader

## Permissions and access

### Permissions

- `storage`

### Content script matches

- `tabs.ultimate-guitar.com`
- `www.e-chords.com`
- `*.cifraclub.com`
- `*.cifraclub.com.br`
- `*.azchords.com`
- `*.ukutabs.com`
- `*.chordie.com`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** High risk likelihood

### Analysis details

- Injects scripts into web pages, which may alter or extract site contents, resulting in a substantial risk.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/leadsheet-chord-reader)