# Holodex Plus

> Holodex.net companion extension for enhancing the viewing experience

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

## Overview

- **ID:** `holodex-plus`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Holodex
- **Category:** games-entertainment
- **Daily users:** 3,848
- **Weekly downloads:** 23
- **Rating:** 4.50 / 5 (16 ratings)
- **Version:** 1.0.0
- **Last updated:** 2026-03-29
- **First published:** 2021-09-27
- **Size:** 82 KB
- **Data as of:** 2026-09-09
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/holodex-plus/)
- **Website:** [https://holodex.net](https://holodex.net/)

## Description

Holodex Plus is the ultimate companion extension designed to enhance your viewing experience on Holodex.net. It enables the Archive Live chat feature directly on Holodex, allowing you to engage more interactively with live and archived streams.

Additionally, Holodex Plus addresses and fixes memory leaks commonly found in YouTube's live chat, ensuring smoother performance during streams. It also resolves experimental flag issues on the YouTube player, enabling functionalities such as playing multiple streams simultaneously and displaying waiting room thumbnails. This extension provides a richer, more seamless streaming environment for Holodex.net users.

## Rankings

- #1,390 — Overall
- #121 — Games & Entertainment

## Permissions and access

### Permissions

- `tabs`
- `storage`
- `contextMenus`
- `webRequest`
- `declarativeNetRequestWithHostAccess`

### Host permissions

- `*://*.youtube.com/*`
- `*://*.holodex.net/*`

### Content script matches

- `*.holodex.net`
- `*.youtube.com`

## 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).

## Review summary

### Cons

- No clear functionality mentioned in user reviews
- Limited interaction or integration with existing services

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Source: [Chrome-Stats](https://chrome-stats.com/d/holodex-plus)