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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
Reviews5,866Public 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
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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
Hasan Mutlu2015年11月22日
3

Would be better if images colors don't change.

Language en
3 helpful · 1 not helpful
barbara norkin2015年11月22日
1

wont over ride websit settings even when i select ignore default. what am i doing wrong...h e l p

Language en
2 helpful · 1 not helpful
Janet Caldwell Wells2015年11月21日
1

just not working for me....

Language en
Marky Mark2015年11月20日
3

It done the job it said it would

Language en
1 helpful · 0 not helpful
kuhnbn hob2015年11月20日
4

Good application for eye-relaxing browsing. I have been using this for 3 months now. Alas, there is no setting for "inverted html colors and normal images". The best mode IMO is "inverted html colors and images with high contrast", which makes most images useless or even eye-exhausting, because they appear mostly white. Plus, there is some kind of bug that only updates the current tab with inverted colors if the website is reloaded, after enabling this extension.

Language en
2 helpful · 0 not helpful
y shishido2015年11月20日
4

読みやすい

Language ja
4 helpful · 3 not helpful
Edward Griffin2015年11月17日
3

it's otherwise great and there might be complaints about funny-looking images on pages when colour inversion is enabled, but such is to be expected from inverting colours, especially when an image has a separate background from the rest of the page. the only problem i have with it is that every time i open a new tab, chrome crashes. as a result, any time i need to open a new tab i have to disable it and then re-enable it. please fix this asap. otherwise, i find this to be a very helpful extension, because i do a lot of reading on the screen and the colour inversion makes it immensely more bearable.

Language en
3 helpful · 0 not helpful
Anonymous user2015年11月17日
4

Good for inverting colors but creates a horizontal scroll bar on the bottom of pages which is annoying because you can scroll to the right off the page into miles of blank area.. Fix that bug and I will give it 5 stars.

Language en
1 helpful · 0 not helpful
Jason Miller2015年11月16日
5

its cool, my eyes water from looking at the screen but not with High Contrast.

Language en
3 helpful · 0 not helpful
Anonymous user2015年11月15日
2

I like the contrast - works really well, but it blocks me from opening up my yahoo email and I'm a little suspicious that it's able to access and change data on all the websites I visit.

Language en
6 helpful · 1 not helpful