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
B A Lee2018年6月22日
4

I have been using this for more than a year and it worked brilliantly, toggling it on and off as needed. However, a recent Windows update or something could have affected it. Now, it no longer works with some pages and with others, I need to refresh/reload the page for it to kick in. I wonder if this can be fixed.

Language en
4 helpful · 0 not helpful
Paul Topping2018年6月20日
2

Causes blank page on FedEx package tracking website. Disable it and everything works fine. Why is there no way to report bugs in this add in?

Language en
4 helpful · 0 not helpful
Abdulraman deen Deen2018年6月20日
3

it okay

Language en
1 helpful · 1 not helpful
Scott Burnham2018年6月19日
3

This was 5 stars, but recently it needs a screen refresh pretty much all the time. For some reason it just won't stay working for very long.

Language en
6 helpful · 0 not helpful
Jorge Manuel Lopes Correia2018年6月18日
4

Muito útil

Language pt
Marissa DeYoung2018年6月16日
3

I use this a lot when I write late at night and it's been great. But right now on 6/15, it will not apply the filter to drive files anymore, which is primarily what I use it for.

Language en
3 helpful · 0 not helpful
DNA in Action Informática2018年6月14日
5

Dnacamera

Language en
Kássio Santiago2018年6月13日
2

Não funcionou no google docs :/

Language pt
jasoncollege242018年6月12日
4

Just started using it, and have noticed that overlays (scripted overlays) that have any transparency, have that transparency turned to white. At the moment, I have a battleforthenet.com red alert overlay at the bottom right of my website, and the transparency behind the red is white, even with it set to normal. Disabling the extension removes this behavior.

Language en
3 helpful · 0 not helpful
Harun Şahin2018年6月9日
1

not working

Language en
1 helpful · 0 not helpful