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
Roberto Ossa2020年1月21日
5

todo lo de google me gusta, son muy profesionales.

Language es
Liza The Inkling (Bluejay)2020年1月20日
3

It was okay but I can't figure out how to take it off of Microsoft Word. It made it harder to read and it's not very helpful. Can you help me figure it out please?

Language en
Gerfervonbob2020年1月16日
4

This app is great, I wish I could turn it on for some websites but not others.

Language en
Bob Jones2020年1月15日
1

This flips the text into high contrast (black background, white text), but it also washes out all images, thus making it completely useless for visiting any page with images or videos. This should be an easy fix, but apparently there is nobody home on the other end of this app.

Language en
Amir Navabi2020年1月11日
4

Big help towards the end of the day when eyes are tired and begin to water.

Language en
Costas Philippides2020年1月9日
3

Great idea but not implemented in a smart way. I suggest to the developers of this addon to refrain from manipulating images. It simply makes no sense to have a negative of a photo show up!

Language en
Hashim Sa'ad2019年12月30日
4

My browser is not working faster, with the aids of the extensions, I find it easy.

Language en
Stavros Skamagkis2019年12月26日
4

A very useful extension which can make reading of text a lot more easier on the eyes with it's Yellow/Black color mode. And no, it's not only useful to people with vision issues as some people write here, but for anyone who wishes to make her/his web browsing less stressful for her/his eyes, because the less brightness from the computer screen, the better. Apart from that, it has issues applying it's color mode to some websites which use complex dynamic script, like Facebook and a few other advanced Web apps.

Language en
1 helpful · 0 not helpful
John Carlaw2019年12月14日
4

It suits my eyes , makes text heavy websites like news and wikipedia much easier to read. The only problem I noticed was e.g. Youtube and Twitch videos pages when playing. When enabled even if set to Normal the GPU for YT pages use goes from 15% to 80%. No difference if full screen or not. Tolerable for only one, although could affect battery. I have multiple monitors on a desktop, many tabs across multiple screens and opening two HD videos forces GPU to 100% with glitches vs 25% and smooth if the extension is disabled. Repeating, this is if the page is set to Normal, no contrast effects.

Language en
manc “G” peukku2019年12月14日
3

joo joo

Language fi