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
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30-day growthNo data
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Technical snapshot

Version, languages, and crawl freshness

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Version1.0.0
ManifestV3
Size159KiB
Languages53Deutsch / English / English (United Kingdom) +50
Published
Store updated
Last crawled
DeutschEnglishEnglish (United Kingdom)FilipinoIndonesiaKiswahiliMelayuNederlandsTiếng ViệtTürkçecatalàdansk
Overview

Product summary

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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
MANOJ TAMANG2018年7月27日
2

While watching video on youtube, the next video will be high contrast which make video little dark... And i should disable and enable it ...

Language en
1 helpful · 0 not helpful
David R2018年7月22日
3

It was OK but probably as a result of updates to Windows 10 it has become unreliable.

Language en
2 helpful · 0 not helpful
Michael Hagmann2018年7月21日
3

Wie kann man verhindern, dass Bilder invertiert werden?

Language de
0 helpful · 1 not helpful
Elaine Pack2018年7月18日
3

I have the same problem others have mentioned. The extension works VERY well for me, but it "switches" it from on to off and back again, apparently randomly. When it's on, it's great, but when it's off, the blasted "oh so trendy" light gray/light blue etc text on a white background makes the page essentially invisible. Refreshing the page sets it on again, but the true solution is for Google to use and enforce a VISIBLE-TO-ALL font color on light backgrounds. NOT LIGHT GRAY, at least use DARK gray at least on their pages.

Language en
3 helpful · 0 not helpful
Iryna Holovko2018年7月17日
4

this is very useful tool for me, but I suggest adding an additional feature - the ability to skip images, because I would like to see an image in usual color

Language en
1 helpful · 0 not helpful
Gimena Austin2018年7月16日
2

No funciona para todos los sitios. Por ejemplo en hotmail funciona al principio y luego se pone normal como siempre

Language es
0 helpful · 1 not helpful
Stephen V2018年7月13日
4

On the plus side, it does make grey fonts easier to read, on most, but not all pages. For example this page, describing the extension, and doing a review, does not react to the extension. And it does not effect just the font, but the entire page, making images often just blotches of black.

Language en
4 helpful · 0 not helpful
Neal P Murray Sr2018年7月13日
4

I am color blind, that is, I don't see colors the way a normal person might expect to see them, ie: GRAYS AND GREENS MIX, BLUES ARE IMPOSSIBLE TO CLASSIFY and much more. For me this is terrific, it's new, but so far I love it.Probably more to come

Language en
79 helpful · 18 not helpful
Anonymous user2018年7月13日
4

Nice

Language en
1 helpful · 1 not helpful
Jan “H4N5” Klokan2018年7月8日
2

Tohle né, ivertuje komplet veškeré barvy, textu, obrázků všeho a navíc se toho teď nemůžu zbavit :D

Language cs
3 helpful · 0 not helpful