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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
Reviews5,869Public 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

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User Growth Over Time

300K300K300K300K300K2026年7月14日2026年7月16日2026年7月18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14日2026年7月16日2026年7月18日Latest: 3.47
2026年7月14日2026年7月18日
Growth overview

Daily, weekly, and monthly growth

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1-day growthFlat
00%
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 / reviews5,869Chrome 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
Adolix Software2025年3月31日
5

The High Contrast extension seems abandoned, so we ported it to Manifest V3, added better UI, and made it available on all major browsers. Link for Chrome users: https://chromewebstore.google.com/detail/high-contrast-eye-protect/eibmamgcpamdfpfdlcmmjiofgladcadk

Version 0.9.5Language en
2 helpful · 3 not helpful
Game Top2025年3月23日
5

There is a new version (V3) of this up for anyone that can't access it! https://chromewebstore.google.com/detail/high-contrast-v3/feifjeidnhmidmfiplikffpkgkmjlmbl

Version 0.9.5Language en
2 helpful · 2 not helpful
N G2025年3月6日
5

MESSAGE TO DEVELOPER: PLEASE UPGRADE THIS EXTENSION SINCE ITS NO LONGER SUPPORTED AND I NEEEEEEEED THIS FOR MY POOR VISION. I WILL GLADLY EVEN PAY $5 FOR IT. I AM STRUGGLING TRYING TO WORK WITHOUT IT :(

Version 0.9.5Language en
5 helpful · 1 not helpful
I will defeat my friend Jake!2025年3月3日
1

NO LONGER SUPPORTED

Version 0.9.5Language en
2 helpful · 3 not helpful
V C2024年11月29日
1

не работает в полноэкранном режиме.

Version 0.9.5Language ru
Malachi Swartz (Ammo)2024年9月26日
5

i have both poor vision and photosensitive epilepsy, this extension and the ability to toggle is AMAZING especially because you can set it to not do its thing on certain websites. i messed with my computer settings for hours and nothing proved to be as useful as this extension in making me able to *see* without causing issues with my photosensitivity. in fact i can even use it to help my photosensitivity due to the greyscale features. honestly the only good accessibility extension i have seen and tried out.

Version 0.9.5Language en
2 helpful · 1 not helpful
Juliet Mora2024年8月28日
3

ECCELLENTE, MA DOPO APPENA 3 GIORNI HA SMESSO DI FUNZIONAE!!!! ... ECCHECC4@@0!

Version 0.9.5Language it
Victor Boogers2024年7月31日
4

I like the Increased Contrast a lot, but it can make text unreadable on sites with small text. Google search looks awesome with this setting (if you zoom in). Zooming in solves the issue, but I don't want to always zoom in of course. Also I tried Yellow on Black and it turns out Black on Yellow.

Version 0.9.5Language en
9 helpful · 2 not helpful
Daniel Essin2024年6月26日
4

This otherwise great app has one problem. Enabling High Contrast changes the colors on the page, not just bolding the text. Amazon's yellow buttons become orange.

Version 0.9.5Language en
2 helpful · 2 not helpful
Don Buelke2024年5月24日
5

Resolved! After further twiddling, I found a switch at the the 3-dots on the taskbar to open the menu to customize Chrome>Extensions>Manage Extension>select the High Contrast one>click on Details and find the switch to turn on Pin To Task Bar. There are numerous other switches there to play with, too, but they seem to be set to a favorable default and I left them alone. The extension now worked on Gmail, Google search screens and web pages, but it doesn't work on this or other primary Chrome sites such as you home screen. ***Original post*** I've used this extension for several years and it is a little quirky at time. It seems after an update of Chrome or sometimes simply closing the program it loses its memory and takes several days before it will respond. However, as of May 22, it lost all access. I uninstalled and reinstalled it, and the icon appeared on the taskbar at the end of the process while an instructional overlay was hanging there, but as soon as I clicked on the icon as instructed everything disappeared and neither Shft+11 or +12 produced any access or result.

Version 0.9.5Language en
5 helpful · 2 not helpful