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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
Reviews5,867Public 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14日2026年7月17日2026年7月20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14日2026年7月17日2026年7月20日Latest: 3.47
2026年7月14日2026年7月20日
Growth overview

Daily, weekly, and monthly growth

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1-day growthNo data
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7-day growthFlat
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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 / reviews5,867Chrome 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
Lewis Baumstark2012年9月6日
3

Text, borders, etc. look really nice with the inverted scheme. But as others have said, it inverts some (not all) pictures. Which makes it useless, frankly.

Language en
Drew L.2012年9月5日
2

I *really* like the functionality, but this thing maxes a CPU core just by scrolling Google News or Google+. Slashdot and other sites doesn't have this problem, so I assume it's falling into a scripting rats' nest. Going to uninstall for now but I hope it improves.

Language en
1 helpful · 0 not helpful
Hendrix Rafael Villaman Dominguez2012年9月2日
5

genial

Language en
3 helpful · 4 not helpful
Raphael Waldemar2012年8月30日
4

It's good, but plz we need an option to do not change images contrast, thats the only problem with this extension.

Language en
1 helpful · 0 not helpful
Anonymous user2012年8月18日
1

I can't scroll to the end of some pages when i use it.

Language en
7 helpful · 5 not helpful
Louis Chen2012年8月13日
2

I really like how nice it is on my eyes, but lots of images get their colors changed too. Also, with some websites, the extension really slows down scrolling.

Language en
Инокентий Давыдович2012年8月2日
5

It's really good programm for eyes=) It's much easy to read a lot of text on webpages. But this programm has one serious bug. It changes picture's colorors.And it does it very strange! Please, don't change nothing but text and background!!!!

Language en
15 helpful · 1 not helpful
Hanny Jucá2012年8月1日
3

Would be great if didn't have this incredible performance hit on any inverted mode on facebook and some other sites.

Language en
8 helpful · 4 not helpful
Anonymous user2012年7月31日
4

Helps to notice my floaters less. Agree with others about reversed images.

Language en
3 helpful · 1 not helpful
Vinay Dalvi2012年7月22日
5

For easy reading

Language en