Stable signalNo paid features detectedHigh-risk permissions
High Contrast icon

High Contrast

Change or invert the colour scheme to make web pages easier to read.

Users300KCurrent public install base
Rating3.5Store average score
Reviews5,866Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

High Contrast Media preview

2 assets
Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

300K300K300K300K300K2026年7月17日2026年7月20日2026年7月23日Latest: 300K
Rating trend

7-day rating trend

View collected rating snapshots from the latest 7-day window to assess rating stability.

7-day rating change

Start
3.47
Latest
3.47
7-day rating change
0.00
3.373.423.473.523.572026年7月17日2026年7月20日2026年7月23日Latest: 3.47
2026年7月17日2026年7月23日
Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthNo data
----
7-day growthFlat
00%
30-day growthNo data
----
Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version1.0.0
ManifestV3
Size159KiB
Languages53Deutsch / English / English (United Kingdom) +50
Published
Store updated
Last crawled
DeutschEnglishEnglish (United Kingdom)FilipinoIndonesiaKiswahiliMelayuNederlandsTiếng ViệtTürkçecatalàdansk
Overview

Product summary

Review the store description, core capabilities, and common use cases.

High Contrast lets you browse the web with your choice of several high-contrast color filters designed to make it easier to read text.

When you install this extension, all pages are "inverted", so black becomes white and white becomes black. Press the "browser action" icon in the toolbar to toggle it on and off, or customize your settings on a per-site basis. Use a convenient keyboard shortcut to quickly change your settings while your browse.

Other extensions try to change the default colors, but this ends up breaking many popular websites. Only this extension applies filters to your page that invert almost everything - the only exception is photos, which are left alone.

Also note that the Chrome web store and other built-in pages like the New Tab page and Settings pages are unaffected - extensions like this one are not allowed to modify them, by design.

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score3.5Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average3.3Average computed only from synced review bodies below
Reviews with text2,170Synced review bodies
Total ratings / reviews5,866Chrome Web Store public rating/review count

Store average score: 3.5. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5
681
4
410
3
356
2
284
1
439
สุภวิชญ์ สาลีศูนย์2017年9月29日
4

ดีครับ

Language th
1 helpful · 1 not helpful
Abd Gafur A Wandan Husain2017年9月29日
5

its awesome, i hope another person can be clicking it..thank you

Language en
Yoki E.T2017年9月27日
5

nice job!!!

Language en
Rajib Hossain2017年9月26日
5

Like it

Language en
0 helpful · 1 not helpful
Jose Fernandez2017年9月26日
4

Seria perfecta si no cambiase el color de las fotos que se muestran en pantalla. Resulta muy buena y cómoda para ver y leer paginas web pero no entiendo porque cambia el tono de las imágenes.

Language es
18 helpful · 1 not helpful
Svetlana Kalinina2017年9月25日
4

Отличное приложение, однако хотелось бы не быть привязанным к определенным профилям, а иметь более гибкую подстройку контрастность-яркость для глаза. Все таки контраст это то, что должно подстравиваться под определенный глаз, с возможностью сохранять свои настройки - в конце дня поменять на темный фон, подправив контрастность, с утра светлый, днем при усталости подкоррекировать. Если было бы это учтено, сразу поставила б 5 звезд!

Language ru
1 helpful · 0 not helpful
April Vogler2017年9月24日
3

It's great.. selectively. At first there were only a few picky websites that switched around their interpretation of each color scheme (Google Drive included), but now pretty much EVERYWHERE is doing it! AND images go negative when I select invert colors! That wouldn't be as much of a problem if it weren't for the fact that IT SAYS IN THE OVERVIEW images would NOT go negative.

Language en
1 helpful · 0 not helpful
themollers1002017年9月19日
5

succcc

Language hu
1 helpful · 1 not helpful
Greg2017年9月19日
3

Seems like it could be a great app however some YouTube thumb nails do to function while High Contrast is enables. Sloppy code when Google products do not work together.

Language en
5 helpful · 0 not helpful
Синильга Ару2017年9月17日
5

очень помогает при не идеальном зрении....спасибо большое

Language ru
1 helpful · 0 not helpful