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17日2026年7月20日2026年7月23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17日2026年7月20日2026年7月23日Latest: 3.47
2026年7月17日2026年7月23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

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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
A. Noyes2016年3月27日
2

This extension, which inverts the white background to black and the black text to either white or yellow also inverts the color of the images causing them to look like a film negative of the image. The Windows 10 browser does the same with the text but allows the images to remain as they were. I now use the windows browser more and more frequently than I used to and if this extension does not change, soon, I will abandon CHROME entirely.

Language en
10 helpful · 3 not helpful
Anonymous user2016年3月26日
3

Inconsistent. Part of the page is higher contrast, other parts of the same paragraph are not.

Language en
8 helpful · 2 not helpful
Brian Clark2016年3月23日
1

It isn't consistent throughout the page, leaving some items virtually invisible

Language en
8 helpful · 1 not helpful
Amit Tikare2016年3月22日
4

Loved the extension except for one feature. IMO the images should be left as is (at least an option) it makes the webpage unreadable & requires manual switching back and forth. also would appreciate more keyboard shortcut for site specific customization. EDIT: I know there may be some extension out there that would support what I am looking for but since these have full access to the content I am not comfortable giving some random developer access.

Language en
18 helpful · 5 not helpful
Anonymous user2016年3月21日
5

Säästää silmiä todella paljon ja mikä parasta, valittavana on useampi eri asetus joten uskon että jokaiselle löytyy se sopivin.

Language fi
7 helpful · 1 not helpful
Jacob Theunisz2016年3月21日
2

Menu invisible even after deinstallation. Not intuitive.

Language en
6 helpful · 4 not helpful
Brigitte Harrison2016年3月21日
4

thanks

Language en
5 helpful · 2 not helpful
Kent Porter2016年3月19日
3

I had hoped CONTRAST would help me darken grey letting, etc on a white background - BUT have been disappointed

Language en
32 helpful · 8 not helpful
Weijie Xu2016年3月18日
1

My background suddenly changed to black, I hated it. At least need to ask me before enable it. No google!

Language en
25 helpful · 16 not helpful
Bruce Almighty2016年3月17日
4

like this high contrast it kinda cuts down on eyestrain by keeping down the brightness

Language en
2 helpful · 0 not helpful