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

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
Quynh Thanh2016年1月2日
5

hay

Language vi
3 helpful · 0 not helpful
Padraig Branoc2016年1月2日
5

Great App to be able to see whats on screen

Language en
2 helpful · 1 not helpful
Bartosz Sz2016年1月1日
3

Inverts images unfortunately. Apart from that works very fast and solid.

Language en
1 helpful · 0 not helpful
Andi Flanagan2015年12月30日
1

How do I get it off? People appear as negatives.

Language en
1 helpful · 1 not helpful
Bingboy2015年12月28日
5

i loved this,works well make my pc lookslike 4k resolution...thanks chrome.

Language en
3 helpful · 1 not helpful
Eric Nelson2015年12月28日
4

This is great, but is there any way to customize the contrast colors? The extension includes yellow on black, but my doctor is recommending yellow on blue.

Language en
2 helpful · 0 not helpful
D Sieg2015年12月27日
1

How do I turn this thing off??????

Language en
0 helpful · 1 not helpful
Max Handelsman2015年12月26日
2

It seems useful; I haven't been using it long enough for me to see the issues that others have described in their reviews, but I will be on the lookout for them. What concerns me is the lack of flexibility. I wish there were more options, as all of the options (except "Normal", of course) make it harder or impossible to see the Friend Requests/Messages/Notifications icons in the top nav bar on Facebook, for a popular example. I am quite shocked that it wrecks the navigation on such a popular website. Faecbook has a lot of whitespace and would be a great site on which to use this extension if it wasn't for that failing. However, it works wonderfully on blogs, so I'll keep it for those purposed unless and until I see some of the more serious bugs that others have described.

Language en
4 helpful · 0 not helpful
Ruti A Chang2015年12月25日
5

wow wonderful and works here so all good and smiles. perfect anti glare solution if you would otherwise depend on prescription tint

Language en
3 helpful · 0 not helpful
Lois Drown2015年12月24日
5

yes are failing works great

Language en