# Bluelight Blocker

> Reduces blue light emission for better sleep and eye comfort

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

## Overview

- **ID:** `bluelight-blocker`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Dr Bates App
- **Category:** web-development,privacy-security,appearance
- **Daily users:** 97
- **Weekly downloads:** 22
- **Version:** 1.0
- **Last updated:** 2025-04-12
- **First published:** 2025-04-09
- **Size:** 59 KB
- **Data as of:** 2026-09-10
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/bluelight-blocker/)
- **Website:** [https://drbates.me/](https://drbates.me/)

## Description

Blue Light Filter is a Firefox extension that reduces eye strain by applying a customizable warm color filter to web pages. Adjust the filter intensity from 10% to 90% and set an automatic schedule for nighttime use. The filter is non-intrusive, preserving page readability with blend mode. Your preferences are saved across sessions, and updates are applied in real-time without needing to reload pages. Easily install the extension via about:debugging for a more comfortable browsing experience, especially at night.

## Rankings

- #11,786 — Overall
- #39 — reduce
- #40 — comfort
- #50 — delight
- #161 — flight
- #183 — light

## Permissions and access

### Permissions

- `activeTab`
- `scripting`
- `storage`

## Safety

- **Risk impact:** Very low risk impact
- **Risk likelihood:** High risk likelihood

### Analysis details

- This extension support email may not be valid

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

## Similar extensions and apps

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- [Blue Light Blocker - Night Mode](https://chrome-stats.com/d/blue-light-blocker-night-mode) — 18 users, 1.00 / 5
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Source: [Chrome-Stats](https://chrome-stats.com/d/bluelight-blocker)