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
Shell Foxglove2013年9月12日
4

The only thing I could ask for is that it have an option to reduce the site to black text on white background, no matter what it started as. The grayscale makes pastel background colors a dark gray and harder to read.

Language en
1 helpful · 0 not helpful
Pranav2013年9月12日
4

keyboard shortcuts should be customizable.

Language en
Jeremy K2013年9月7日
3

Can't disable for certain websites where it doesn't work, and keep enabled by default for other sites. Facebook, for example, has the chat bar messed up by this addon

Language en
3 helpful · 2 not helpful
Tyler F2013年9月5日
3

It would really be helpful if it had a red on black option in addition to the yellow on black. For improved night use.

Language en
4 helpful · 4 not helpful
Pam Burrows2013年9月3日
1

Useless for my visual impairment!!! I have an eye disease where I need to soften background colors. This & Win8 options don't help me at all like "Change Colors" app under Win95 did.

Language en
3 helpful · 1 not helpful
Dheeraj Kumar2013年8月25日
5

awesome idea...

Language en
2 helpful · 1 not helpful
Alex Fowler2013年8月25日
4

MY CONCERN: All was ok recently. Now, I opened the browser first time since the last friday and the invertor is broken. The components with inverted colors now are over-saturated and burnt out. They look very pale and have a pale glow around them. This problem repeats on my home computer, as well as on my work computer. I assume there was some update to Chrome or the extension. That renders the extension almost unusable, since the eyekick with that color error is barely bearable. Turning on/off, restarting the PCs or whatever does not really help. Any ideas? AS FOR BUGS: 1) google drive and map do not work well - looks like javascript-heavy web pages somehow have problems with their javascriptish elements 2) text in text inputs on some websites is invisible. I think this is related to bug 1, described above.

Language en
5 helpful · 2 not helpful
محمد ابو محمد2013年8月25日
5

ممتاز

Language ur
1 helpful · 1 not helpful
Richard Ratner2013年8月23日
5

I keep it disabled until there's some moron who wrote a webpage with insufficient contrast. Then a click, and all is well. Thank you.

Language en
39 helpful · 10 not helpful
Juan Pablo Peña Rocha2013年8月22日
5

Excelente aplicación, funciona muy bien al invertir los colores de las páginas web. Aplicación básica para los que no nos gusta el color blanco en la pantalla.

Language es
33 helpful · 20 not helpful