Night Owl
The ultimate dark and white themes for Firefox!
Best with : https://gist.github.com/dumindu/94d6985c2a980a1698cb975719f9c653
Code: https://github.com/dumindu/night-owl
Support: buymeacoff.ee/dumindu
Icons: Oksana Latysheva Noun Project
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Features & Capabilities
User Growth & Download Statistics
Manifest V2 Add-on
- By:
- Dumindu Madunuwan
- Daily users:
- 157
- Rating:
- 4.80 (25)
- Version:
- 0.3.5 Last updated: 2019-07-28
- Version code:
- 4823043
- Creation date:
- 2018-05-06
- Risk:
- Very low risk impact Low risk likelihood
- Permissions:
- theme
- storage
- Size:
- 14.39KB
- Full description:
- See detailed description
- Source:
- Firefox Add-ons Store
- Data ingested on:
- 2026-06-19
- Compare stats and ranking:
- Night Owl vs Night Owl Dark Theme
- Night Owl vs Light Owl 🌞
- Night Owl vs Nightowl - Easy on eyes (Black)
For Developers
Contact the developer
Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
User Reviews
by 远离*****, 2025-04-07
by 退出*****, 2025-02-18
This extension is just to change between light and dark versions of the theme, if you just use dark/light you can find it under themes in his profile.
by Fi*****, 2023-11-20
Is Night Owl 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 Owl does not require any sensitive permissions.
Risk impact analysis details
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 Owl 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.
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
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