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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

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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
Michael Billings2015年9月17日
2

My browser recently upgraded to 45 and as soon as it did, the high contrast extension became unusable. I depend on this extension to be able to read documentation and now Its just garbage. Please Google fix this quick!

Language en
2 helpful · 0 not helpful
Randy Sanger2015年9月16日
1

This is terrible. I have random things popping up on my screen sometimes, and it just totally ruins any images, among other things. The extra contrast mode even looks bad. I downloaded this one as a night mode, and trusted it since it was by Google, but they really dropped the ball with this one. It's a piece of crap.

Language en
2 helpful · 0 not helpful
Anonymous user2015年9月15日
2

Не прошло и месяц, перестала работать инверсия (белый фон и белый текст, т.е. ничего не видно), негатив ... только обычный режим

Language ru
1 helpful · 0 not helpful
Torleif Berger2015年9月15日
2

Mostly worked great. Now no longer works properly on most web pages... yellow on black for example gives me yellow text but no change in background...

Language en
1 helpful · 0 not helpful
Kevin Dondrea2015年9月15日
3

This is the best one I found so far. I really liked it at first but then I started finding sites that do not "Invert Color" correctly. I would get Yellow on Gray which is worse than Default Smoked Text on White background. I wish they had a setting that worked everytime Yellow Text on Black Background. Since I developed Cataracts I cannot see well at all. It still is the best one I've found so far.

Language en
2 helpful · 0 not helpful
Jonnee Kohler2015年9月14日
1

not what I need. The current "STYLEistic habit LIGHT text against LIGHT background may look cool, but like the actual paper print of most printers ink and instructional booklets and "cool websites" are NOT READABLE by those of us in the Baby boom generation who have at 66, finally faced FEAR of blinding.

Language en
1 helpful · 0 not helpful
Michael Trout2015年9月14日
2

Doesn't change the background from white on most websites.

Language en
1 helpful · 0 not helpful
Edivaldo Henrique2015年9月12日
1

preciso esperimentar

Language it
3 helpful · 4 not helpful
Soraya Braz2015年9月12日
3

Recentemente o recurso de inversão de cores parou de funcionar na página de pesquisa do Google. Ao acionar o recurso, ao invés de inverter cores e escurecer a página, ela fica totalmente branca, impossibilitando a leitura dos itens pesquisados. Google, o que aconteceu? Podemos resolver isso e voltar com a página escura? Tenho problema de visão, e o recurso era excelente para possibilitar minha leitura.

Language pt
3 helpful · 1 not helpful
Cingiz Musayev2015年9月12日
5

guzel

Language tr
1 helpful · 0 not helpful