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

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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
sakri akri2020年2月13日
2

SANGAT MEMBANTU

Language id
2 helpful · 0 not helpful
Thawat Yamkeshom2020年2月10日
5

Good

Language en
1 helpful · 0 not helpful
Hasan Mehmed2020年2月9日
5

da,haresva,mi

Language bg-Latn
patro live2020年2月2日
3

Hi, i skipped recently from firefox to chrome. I noticed from the very beginning that the text displayed like in google search was not like in Firefox. one gets easily tired reading on chrome, Firefox has good natural contrast text displaying. Using this addons helped a lot. I have a request, would it be possible to add a new entry in the addons menu where i can just apply about 60% or 50% of the increased contrast? on some pages the contrast is just too much. anyway, thank you for the addons good is that the scheme can be apply or disable on any website, and chrome remembers the setting.

Language en
Dawn Cecilia2020年2月1日
2

Frustrating. I love the idea, the options. But getting it to work is problematic. I start reading a page in nice contrasty text (this one included), and then it suddenly reverts and I can't read the gray on white again. So I refresh the page which seems to re-enable the contrast but I'm taken back to the beginning. So I start again, get a few sentences further, when it reverts. If you could figure out how to get it to not spontaneously revert to low contrast, then I'd consider it successful. Right now, it's just frustrating. Ultimately it's the fault of all those (I'm looking at YOU too, Google) web designers who think gray on white is acceptable. It is NOT. So please stop.

Language en
Rob Webb2020年1月31日
5

I like the straightforward "increase contrast" option. However, it would be nice to be able to select how much to increase the contrast by.

Language en
Soman Ali2020年1月28日
5

رائع خاصة للقراءة في الليل

Language ar
anastasios rangas2020年1月26日
5

αξιο

Language el
Alfred Van remmerden2020年1月23日
5

is goed

Language nl
miyapon2020年1月23日
2

動画まで反転してしまうので、動画を見る時は使えません。 GoogleMapでは、効果があるのは最初だけで、地図の表示地点を移動すると反転効果が切れてしまい、全く使えません。(KINZA ver:5.9.1 32bit)

Language ja
1 helpful · 1 not helpful