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
Marge Proctor2016年10月31日
2

Loved it when it worked! Starting a couple days ago I could not input data on pages when this was enabled. My guess is Windows update KB3177467 on Windows 7 is what caused this to break. I really need this function. It's ridiculous how many sites use faded gray fonts!

Language en
2 helpful · 0 not helpful
Vladimir Gurevich2016年10月31日
2

Worked perfectly for a while, but recently it either broke or a windows update broke it and it prevents/delays click response on web pages.

Language en
4 helpful · 0 not helpful
Rejâne Beatris Goelzer2016年10月31日
4

Muito bom.

Language pt
1 helpful · 0 not helpful
Martin Sok2016年10月29日
3

In some cases works well, in other cases it breaks the websites or slows them to a crawl.

Language en
2 helpful · 0 not helpful
Chandra Naraine2016年10月27日
4

Has worked well for me up to now with the exception that it is V E R Y S L O W.

Language en
2 helpful · 0 not helpful
Kelly Gorga2016年10月26日
4

I don't understand why all these extensions seem aimed at inverting white pages into black, when you should be doing the opposite... White text on a black background is MURDER on your eyes. Often I just abandon a page immediately if I see that is their color scheme because I know it will be a nightmare to read. Thankfully, despite being marketed for the opposite, this extension does function to turn white-on-black pages into the proper black-on-white that does not give you double vision. It does alter the color of any images on the page, but it's an easy click to turn it on/off so you can just do a quick switch to look at a picture before returning to proper contrast for reading the article. MY EYEBALLS THANK YOU.

Language en
8 helpful · 5 not helpful
Rosie Malezer2016年10月26日
1

Slows machine down to a stop. Easier when I can't see what I am doing, because my machine actually works.

Language en
1 helpful · 0 not helpful
JAG GULATI2016年10月25日
1

There is no way to change the setting

Language en
2 helpful · 0 not helpful
M L2016年10月25日
1

Ainoa tapa päästä eroon tuosta ärsyttävästä "Suuren kontrastin tila on käytössä" -pop-upista oli ladata tämä laajennus.

Language fi
6 helpful · 2 not helpful
MAURO MORAES2016年10月25日
4

Muito bom. Basta definir o que deseja quando entrar nun site. Perfeito

Language pt
1 helpful · 0 not helpful