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
Bob Breeding2017年8月11日
1

Stopped working with Chrome v60 and prevents me from opening up web sites. Type errors with flexlayout?

Language en
1 helpful · 0 not helpful
Pam Kopitzke2017年8月10日
5

It disappeared I clicked the "Enable this item" to no avail.

Language en
2 helpful · 0 not helpful
Ronald Wichman2017年8月10日
2

Not my favorite. I'm going back the old way.

Language en
1 helpful · 0 not helpful
КОЯÐЄŁŁ ВŔΑЍĐΤ2017年8月10日
5

GOOD TO USE VERY HELPFUL

Language en
1 helpful · 1 not helpful
Ulderico Campanella2017年8月8日
2

non si riesce a toglierla, qualcuno mi dica come fare a riportarla normale

Language it
4 helpful · 3 not helpful
Ryan Gillis2017年8月5日
5

Extremely useful for making numerous sites easier to read and navigate.

Language en
1 helpful · 0 not helpful
Anonymous user2017年8月5日
5

It seems that most people are unaware that reading a light-emitting computer scree can be much easier when most of the screen is not shining in your face. This is a simple functional extension. One minor problem is that the super useful shortcut S-F-11 is not available on my keyboard which only goes to f10.

Language en
5 helpful · 0 not helpful
Mark Snyder2017年8月3日
1

it stinks. it changes pictures so I cannot see to play games Even the print is not as nice as Microsoft's yellow print on black

Language en
4 helpful · 0 not helpful
Hendra Wirawan2017年8月2日
4

membantu dalam membaca tek, dan membuat mata terasa nyaman

Language id
2 helpful · 0 not helpful
Blank2017年7月30日
2

affects videos negatively

Language en
1 helpful · 0 not helpful