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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
Luis Enrique Vilas Boas2018年2月19日
5

e otimo

Language pt
R Beedy2018年2月19日
2

trying to get used to it?

Language en
1 helpful · 0 not helpful
family name2018年2月17日
1

Broken twitch white screen then integral extension in stream

Language en
0 helpful · 1 not helpful
alayou tadesse seboka2018年2月16日
5

Which is better.

Language en
1 helpful · 0 not helpful
Amber McNaull2018年2月14日
4

It conflicts with the short key command for italics. And pictures still get inverted. But in general, it's been useful.

Language en
2 helpful · 0 not helpful
David Matuszek2018年2月13日
5

I use this extension for DuoLingo. I tried DuoLingo a couple of years back, but I quickly gave up on it because I hated the gray text on a gray background, and the generally faded appearance. I hate it when design takes precedence over usability. High Contrast makes it possible for me to use, and even enjoy, DuoLingo. The downside is that the pictures of objects (in the early lessons) are very dark and sometimes hard to make out. I think that is quite minor. If you use DuoLingo, or some other site where the color scheme makes it hard to read, I strongly recommend High Contrast. It remembers where you have used it, so it doesn't get in the way of other sites. Edit [September 2018] The High Contrast extension no longer works reliably. Sometimes my DuoLingo page is in high contrast, sometimes it isn't, sometimes resizing the window changes whether it is in high contrast mode, usually it doesn't. I'm keeping the extension because I find DuoLingo unusable without it.

Language en
3 helpful · 0 not helpful
บุญส่ง ขันมั่น2018年2月13日
5

ดีมาก

Language th
1 helpful · 0 not helpful
GLOBOLOKURA - Balloon Art Studio2018年2月13日
1

Cambia también las fotos e imágenes. Es muy incómodo

Language es
3 helpful · 1 not helpful
Alden Marshall2018年2月9日
5

Some of the web pages are very faint,poor contrast. This extension really accentuates faint print and is easy on the eyes with dark background, GREAT!

Language en
5 helpful · 1 not helpful
r r2018年2月7日
2

As usual, doesnt work for the opinionated google pages, and just works on a section of the page not on the whole browser as such

Language en