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

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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

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

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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
milan frátrik2017年7月28日
5

čo všetko odrazu vidím!

Language sk
1 helpful · 0 not helpful
Kandi TRX2017年7月28日
5

good

Language en
1 helpful · 0 not helpful
Jose E. Banus Velasquez2017年7月26日
4

mejoro

Language es
0 helpful · 1 not helpful
Funtik2017年7月26日
5

Отлично. Когда начинает садиться зрение и неохота одевать очки - это то что нужно. Да и молодым глаза разгрузит

Language ru
2 helpful · 0 not helpful
andrey pataya2017年7月26日
5

i like

Language en
1 helpful · 0 not helpful
D V2017年7月23日
4

Hi! Very useful! Often I use. But. Not yet to customize the color gamut. Developers, enter the color selection in the menu. Please. The application will become perfect! Thank you. Очень полезное расширение! Часто мной используется. Но! Недостаёт только персональной настройки цветовой гаммы. Разработчики, введите в меню выбор цвета. Пожалуйста! Приложение станет совершенством! Спасибо за ваш труд.

Language ru
17 helpful · 2 not helpful
Dawid Czarnecki2017年7月22日
1

Kiepsko...

Language pl
0 helpful · 1 not helpful
THOMAS THOMAS2017年7月22日
5

super

Language en
2 helpful · 1 not helpful
Steven Swisher2017年7月22日
3

This App has saved my eyes against the unexpected bright white web pages. click the High Contrast Button at the top and shield yourself so you can read with ease.

Language en
3 helpful · 0 not helpful
Anonymous user2017年7月22日
1

extension breaks your page if you use this css: SPAN { display: inline-block; } Pretty amateur execution from a google sized company.

Language en
2 helpful · 0 not helpful