Night assistant

Name: Night assistant
Rating: 4.7083 (24 reviews)
Author: weijhfly

Set the background color of the webpage to protect your eyes and create a beautiful and comfortable internet environment.

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Features & Capabilities

Night Assistant is a versatile Chrome extension designed to enhance your nighttime browsing by allowing you to set the background color of any webpage according to your preference. This customization not only improves website visuals but also reduces eye strain during dark environments, making internet use more comfortable and visually appealing.

Key features include a convenient color picker for fast, easy background color selection, compact and stable performance, and broad compatibility with popular browsers like Chrome, Firefox, Microsoft Edge, and 360 Browser. The extension is open-source, ensuring transparency and privacy protection. After installation, simply refresh your page or open a new tab to activate the night mode. Night Assistant is an essential tool for users seeking an attractive and eye-friendly web browsing experience.

User Growth & Download Statistics

Add-on Accessibility

By:

Daily users:

Rating:

Version:

1.9 Last updated: 2022-12-31

Version code:

5506101

Creation date:

2019-04-10

Risk:

Permissions:

<all_urls>
tabs
storage

Content scripts matches:

<all_urls>

Size:

197.32KB

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-20

Compare stats and ranking:

Ranking

# 4,331 ▲ 16

Other rankings

#9 in assistant keyword 47

#35 in night mode keyword 58

#49 in environment keyword 16

#55 in tank keyword 5 ▲ 2

#59 in comfort keyword 6

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Other platforms

Night Assistant (v1.5)

2,000 4.15

(13)

Night Assistant (v1.5)

8,708 3.90

(27)

For Developers

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Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

weijhfly

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/nightassistant/

User Reviews

Pros

Different color options
Smooth transition during page refresh and tab changes
Effective at reducing eye strain
Works across all websites without issues
Easy to use

Cons

Request for time-based automation for activation/deactivation
Color preferences not aligned with some users' expectations

Recent reviews

by Fi*****, 2025-04-08

by 远离*****, 2025-04-07

by 退出*****, 2025-02-18

View all user reviews ›

Is Night assistant Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Night assistant requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
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Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Night assistant has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
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