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

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

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
Arif Setiawan2018年10月8日
1

YouTube videos are broken (Lag)

Language en
Paul Bergen2018年10月7日
3

This is fantatic for my personal condition. I can read sites so much easier - thank you! The real challenge is that the extension doesn't work consistently. For example it works great on Gmail, but it doesn't invert any colours at all in Google Docs. Given the amount of time I spend in Google Docs I need to supplement the solution with alternatives. Any chance we could see an update that covers Google Docs and other similar websites?

Language en
Florian Lassnig2018年10月7日
5

Super Programm! Kann ich nur empfehlen. Fünf Sterne sind total gerechtfertigt.

Language de
1 helpful · 0 not helpful
David Landsman2018年10月6日
2

It should only effect the page - excluding pictures or videos, which should be left as-is

Language en
1 helpful · 0 not helpful
Maria Cecilia SM2018年10月5日
2

Falta uma opção para o usuário escolher a quantidade de contraste.

Language pt
ruperto odiaga2018年10月5日
5

ESTA TODO BIEN

Language es
lucy gowin2018年9月30日
3

[email protected] lucy

Language en
0 helpful · 1 not helpful
Camilo de Lelis Lopes2018年9月30日
5

Simplesmente fantástico!

Language pt
robert clark2018年9月29日
4

Hey guys if it stops working just hit reload (like on Wiki pages) just reload the page,... but yeah have to do that each time I open a new tab. Looks good though! Yes, not all options treat images perfectly however...

Language en
Songul Ozay2018年9月24日
5

harıka

Language tr
1 helpful · 0 not helpful