# Audio Equalizer local only

> A lightweight audio equalizer for audio/video elements on the page. Local-only, uses Web Audio API. No external servers, no icons.

Canonical page: [https://chrome-stats.com/d/ahrefstoolbar](https://chrome-stats.com/d/ahrefstoolbar)

## Overview

- **ID:** `ahrefstoolbar`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** ahrefstoolbar
- **Category:** other
- **Daily users:** 1
- **Rating:** 1.50 / 5 (2 ratings)
- **Version:** 1.0.0
- **Last updated:** 2025-09-19
- **First published:** 2025-09-16
- **Size:** 13 KB
- **Data as of:** 2026-09-13
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/ahrefstoolbar/)
- **Website:** [https://kingfun.beer/](https://kingfun.beer/)

## Description

Fine-tune audio directly in your browser with a simple, lightweight equalizer for any audio or video on the page. Powered by the Web Audio API, runs fully local with no external servers or icon packs.

## Rankings

- #87,064 — Overall
- #144 — hd quality

## Permissions and access

### Permissions

- `activeTab`
- `tabs`
- `storage`

### Content script matches

- `<all_urls>`

## Safety

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

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- 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/ahrefstoolbar)