# Plex Sleep Timer

> Adds a sleep timer to Plex Web — automatically pauses playback after a set duration.

Canonical page: [https://chrome-stats.com/d/plex-sleep-timer](https://chrome-stats.com/d/plex-sleep-timer)

## Overview

- **ID:** `plex-sleep-timer`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** kolloid
- **Category:** photos-music-videos
- **Daily users:** 5
- **Version:** 1.0.0
- **Last updated:** 2026-03-20
- **First published:** 2026-03-17
- **Size:** 12 KB
- **Data as of:** 2026-09-09
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/plex-sleep-timer/)

## Description

Plex Sleep Timer adds a simple sleep timer directly into the Plex Web player. Choose a preset (15m, 30m, 45m, 1h, 1.5h, 2h) or set a custom duration. When the timer runs out, playback is silently paused — no sounds, no popups. Perfect for falling asleep to a series without it running all night. 

Works with self-hosted Plex servers (e.g. Synology NAS) and <a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/c5cabcbc8fc36c2c73f4ab85b86d3603bdef4c44cd829941dcaf802150fbd02b/http%3A//app.plex.tv" rel="nofollow">app.plex.tv</a>. No API tokens, no external connections, no data collection.

## Rankings

- #45,189 — Overall
- #113 — timer
- #237 — pause

## Permissions and access

### Permissions

- `alarms`
- `storage`

### Content script matches

- `*`

## Safety

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

### Analysis details

- Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- 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/plex-sleep-timer)