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16日2026年7月18日2026年7月22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16日2026年7月18日2026年7月22日Latest: 3.47
2026年7月16日2026年7月22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
Johan Fergusson2015年1月30日
3

It is a good idea but it makes the browser quite unstable and slows down the performance quite a lot.

Language en
1 helpful · 0 not helpful
Jess Bayly2015年1月30日
1

it wont turn off

Language en
1 helpful · 0 not helpful
val cole2015年1月30日
5

FAB!

Language en
Ottist W Flournoy, Jr2015年1月29日
3

Impossible to see with some yellow on black. Changing high contrast on and off did not help.

Language en
1 helpful · 0 not helpful
悠然悠然2015年1月29日
5

useful,but I like Stylish``

Language en
1 helpful · 0 not helpful
Robert White (QBall)2015年1月28日
2

It looked cool but was very annoying

Language en
0 helpful · 2 not helpful
Anonymous user2015年1月27日
3

ganz cool soweit :)

Language de
3 helpful · 4 not helpful
bokonon2015年1月27日
1

It worked pretty nice, but after I turned it off, I can not find any way to turn it back on again!

Language en
2 helpful · 1 not helpful
Марина Цепкова2015年1月26日
2

Для меня очень резко, больно глаза.

Language ru
5 helpful · 0 not helpful
Zac Shearer2015年1月25日
1

Doesn't even work on the chrome web store

Language en