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

Review user movement across collected snapshots.

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
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
Kolibri Ling2018年10月31日
4

It is good

Language en
Nik D2018年10月31日
5

Fantastic job. Everytime I had to write a script to change colors for every single website I visit. Now problem solved with just one click! Simple high value!

Language en
1 helpful · 0 not helpful
John 232018年10月28日
1

This has absolutely NO effect on my Acer 14"

Language en
Tana Krstich2018年10月26日
1

The colors on this Think Pad are so faint and it looks like it is a computer from the stone age. There are no vibrant colors, everything is faded. The print is light and can hardly read it. Do not purchase this computer. It is pale in comparison to anything I have ever seen.

Language en
Anonymous user2018年10月26日
3

It generally does what it says: acts as a quick toggle high contrast filter. The issue I continue to encounter--on both my home and work computers--is that, when a page has to refresh, or if you open a comment box or other embedded and interactable object on a page, the page reverts to standard colors and does not reload the filter. This is particularly cumbersome in a work setting, where I can pinpoint specific functions of a given web app that are guaranteed to trigger this bug. A fix for this issue would be greatly appreciated, as it is both burdensome and time consuming to manually refresh pages every time this occurs over the course of a workday. Really, the simplest fix for my complaint would be to include a feature in Chrome that allows for mirroring of system theme settings--a la Edge and IE (as much as I dislike working in both of those browsers).

Language en
1 helpful · 0 not helpful
Chelsea Erika Pascua2018年10月25日
1

not working

Language en
Lance & Lilian Sloan2018年10月17日
3

It would be better if the toolbar icon changed depending on whether the extension is enabled for the currently shown website.

Language en
DBN DeathByNukes2018年10月17日
1

Doesn't work on settings pages or this webstore page. The whole screen suddenly changing from mostly black to mostly white causes me physical pain.

Language en
เกรียงไกร แก้วปี2018年10月16日
5

ดีที่สุด

Language th
1 helpful · 0 not helpful
Joie Cubid2018年10月12日
5

This just works. Thanks

Language en