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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
Reviews5,867Public 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14日2026年7月17日2026年7月20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14日2026年7月17日2026年7月20日Latest: 3.47
2026年7月14日2026年7月20日
Growth overview

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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 / reviews5,867Chrome 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
Chris Harrison2013年1月26日
5

The only problem I can find with it is that it sets all pages to inverted when you first visit them, which can be very disorientating for someone unfamiliar with my machines. Apart from that, I'm loving reading news sites and navigating the Ingress intel map with it. Far easier on the eyes.

Language en
0 helpful · 1 not helpful
Xi Shen2013年1月24日
5

works great

Language en
Serge Ban2013年1月18日
3

The main problem is that for the Inverted Color mode all pictures are affected while they should not.

Language en
2 helpful · 1 not helpful
Tomas Sandven2013年1月17日
5

Absolutely amazing! Even inverts image colors. Should contain options for reducing performance hit though. It's no problem on my desktop, but I can imagine this extension choking my laptop.

Language en
1 helpful · 0 not helpful
Nelson Ong2013年1月16日
4

Needed color inversion for no reason and this is perfect.

Language en
Re Sil Ollé2013年1月15日
4

It would be perfect if there would be an option to invert the colors and than invert the hue again, so the colors would be inverted, but the luminance would.

Language en
Lei Zhao2013年1月10日
2

No interaction with system high contrast setting. High contrast everything, even those which are not supposed to be high contrasted, e.g. picture. Only provide Inverted color and the like. No text or background high contrast. Green vs. black, or yellow vs black, etc.

Language en
K Craven2013年1月7日
4

This is great - no more glaringly white Google pages! However, as many have noted, it does seem to screw with the brightness of images when enabled, washing many out beyond recognition. This struck me most on Facebook.

Language en
1 helpful · 0 not helpful
MGS V2013年1月4日
5

I've been waiting for someone to make a little app like this since forever. Thank you!

Language en
1 helpful · 0 not helpful
Ansari Ziya Aadil2013年1月4日
2

Only problem with this is that as it replaces the color with it's contrast color. So in websites containing Dark color in background gets it's background color white and bright, which is opposite to it's purpose.

Language en