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17日2026年7月20日2026年7月23日Latest: 300K
Rating trend

7-day rating trend

View collected rating snapshots from the latest 7-day window to assess rating stability.

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

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthNo data
----
7-day growthFlat
00%
30-day growthNo data
----
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

Inspect the latest comments and rating distribution.

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
Nagy Kamel2017年5月23日
3

It is a useful ext. One feature to add to make more efficient which is to be able to select on which area type (div type, image, text, audio, ..) to apply the selected high contrast settings. To make it more clear, mostly it is needed for the text/empty content with white background while for areas with images and Videos content it might be OK to display them as they are without any contrast.

Language en
3 helpful · 0 not helpful
Anonymous user2017年5月20日
4

I find greyscale to be easy on the eyes.

Language en
1 helpful · 0 not helpful
abrahadabrainstitute2017年5月20日
4

Only problem is it makes images disappear in Google Docs, so if you're using it as a writer to reduce eye strain, be aware you won't be able to see the images, just the space where the image is while it is active..

Language en
4 helpful · 0 not helpful
V P2017年5月19日
5

Although it is easy to change colors, I would like the pictures to stay natural color.

Language en
1 helpful · 0 not helpful
ELISA MARIA MORENO TORRES2017年5月17日
1

No me gusta y no se como quitarla

Language es
1 helpful · 3 not helpful
DAN “RIZ” RISLEY2017年5月17日
4

GOOD

Language en
2 helpful · 0 not helpful
Lev Shpitalnik2017年5月17日
1

ранняя была лучше

Language ru
1 helpful · 0 not helpful
Edwin Fuller2017年5月16日
2

loved having the pages and icons dark, but not the black and white inverted images/ pictures.

Language en
6 helpful · 0 not helpful
José Heber Nascimento2017年5月16日
1

I didn't like it

Language en
1 helpful · 1 not helpful
Ulf Leis2017年5月16日
5

Top, es tut was es soll. Für die Leute, die nicht wissen, wie man die normale Anzeige wieder herstellen kann: Entweder deinstalliert das Tool, oder schaut euch mal einfach das Menu an, wenn ihr auf das Icon klickt. Alternativ (ctrl + shift + f11 [for win]) oder (cmd + shift + f11 [for mac]) deaktiviert das Plugin. Man kann auch für jede Seite separat das Tool aktivieren bzw. deaktivieren, dann einfach statt wie oben genannt f11 die f12 Taste mitbenutzen. Ich finde das Tool super (bis ich vllt ein anderes besseres Tool finde), besonders, weil ich viel nachts arbeite und mir manche Seiten echt zu hell sind, trotz ganz runter geregeltem Display.

Language de
2 helpful · 1 not helpful