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18日2026年7月22日2026年7月24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18日2026年7月22日2026年7月24日Latest: 3.47
2026年7月18日2026年7月24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
Hans Österholm2016年5月29日
5

Fungerar utmärkt...

Language sv
1 helpful · 2 not helpful
Hong-Dao Lin2016年5月29日
3

如果可以略過圖片或是影片就真的是完美了。

Language zh
1 helpful · 0 not helpful
Anonymous user2016年5月28日
5

Давно пользуюсь. Класс.

Language ru
2 helpful · 1 not helpful
Matthew Hurst2016年5月28日
1

It sucks

Language en
2 helpful · 2 not helpful
Ryan Scodari2016年5月26日
3

i like it, inverts the page content well but not the images, they just end up distorted

Language en
3 helpful · 2 not helpful
James Starling2016年5月25日
5

So many sites are white buttons and frames on white pages. The "Increased Contrast" mode is jut what my eyes needed to pick out edges. Excellent work.

Language en
3 helpful · 1 not helpful
Vamshidhar Reddy2016年5月25日
4

A big help. Protects your eyes. Thanks a ton.

Language en
2 helpful · 2 not helpful
Estuardo R. Loachamin P.2016年5月24日
5

Opcional para su uso overnight y no dañar los ojos cuando el cuarto esta negro como en dias de trabajo nocturno o para tareas de madrugada como el ejemplo de teclado de laptop luminoso ...asi tan útil como eso es esta extensión..pruébalo

Language es
7 helpful · 4 not helpful
Dieter Schweimer2016年5月21日
1

unglaublich schlecht

Language de
5 helpful · 8 not helpful
Jason Pixel2016年5月20日
1

Doesn't work. 20 tabs open at night here and it changed 1. Reloading didn't help, changing all the settings didn't help. Seems to require webpage support which makes it useless. Sad my chromebook pixel with fancy screen is waaaay too bright for the dark even on minimum brightness. Painful to look at, 10x as bright as my projector?

Language en
5 helpful · 3 not helpful