Night Viewer - Dark mode for view page source icon

Night Viewer - Dark mode for view page source

by PROMOTINO OOD · nighteye.app · Developer Tools
FeaturedEstablished publisherManifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

Night Viewer enables dark mode for the View Page Sources, structures and formats the code to make it more readable

Users
874
−12 in 30 days
Rating
3.4 / 5
unchanged in 30 days
Ratings
14
0 in 30 days
Store rank
#34K
#28K among extensions
Version
1.4.5
updated 27 Feb 2025

Users

monthly, 3 years
2001,6003,000Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 874 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
41015Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 14 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Night Viewer - Dark mode for view page source

A lightweight and free Chrome Extension that enables dark mode for the View Page Source. Not only that, it also shows you how the browser has rendered a page’s original HTML into a functioning DOM, including modifications made by JavaScript. Night Viewer allows you to modify the font size of the View Page Source by increasing or decreasing it to make it more readable. CORE FEATURES ➤ Enable dark mode for the View Page Source ➤ Allow you to modify (increase and decrease) the font size at the View Page Source ➤ Beautify the source code to make it more readable ➤ Show you source code before JavaScript execution (returned from server) ➤ Show you source code after JavaScript execution (same as Developer FREE FOREVER Night Viewer is completely FREE extension that is developed by the team behind one of the best dark mode extensions - Night Eye More details can be found at http://nighteye.app WE CARE ABOUT PRIVACY Instead of simply pointing you to our privacy policy. We would like to address this topic in the most understandable language here. This extension is serverless - no requests are being made. The only data it collects and stores locally (on your computer) is what type of font have you chosen and the preferred source code view. FOLLOW US:: Facebook - https://facebook.com/night.eye.extension/ Twitter - https://twitter.com/nighteye_ext Pinterest -https://pinterest.com/nighteyeextension/

Growth

WindowUsersChangeRatingsRating
7 days−9−1.0%00.00
30 days−12−1.4%00.00
6 months+4+0.5%−1−0.11
1 year−8−0.9%−1−0.11

Chrome Web Store search rankings

Where Night Viewer - Dark mode for view page source appears when people search the store, with the 30 day change
Search phrasePosition30 days
night mode#49new
source#66+5
source code#86new

Version history

8 versions recorded
1.4.527 Feb 2025
1.4.413 Apr 2024
1.4.311 Sep 2023
1.4.216 Feb 2023
1.4.114 Apr 2022
1.4.013 Apr 2022
1.2.123 Sep 2020
1.1.27 May 2020

Details

Category
Developer Tools
First seen
7 May 2020
Size
389 KB
Languages
en
Pricing
Free
Privacy policy
nighteye.app
Support
nighteye.app
Extension ID
pmhchjgmgioomimpjkfpofmpfgnepiab

Permissions and risk

Minimal riskimpact 3, likelihood 0
Permissions
storageactiveTabtabsscripting
Site access
*://*/*
Can read and change data on every website you visit.

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