High Contrast

Change or invert the color scheme to make webpages easier to read.

High Contrast - Chrome Extension for Easier Webpage Reading

"High Contrast" is a Chrome Extension designed for ease of reading. It applies various high-contrast color filters to web pages, effectively inverting colors where black becomes white and vice versa. This feature can be toggled on/off at ease and is customizable per-site basis. Unlike other extensions, it does not interfere with the site's default colors, hence preventing webpage breakages. However, it doesn't affect photos, built-in pages like New Tab, Settings page, and the Chrome Web store.

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Extension stats

By: chrome-a11y-extensions

Users: 300,000+

Rating: 3.48

(5,902)

1 ratings

Version: 0.9.5 (Last updated: 2024-05-23)

Creation date: 2016-11-08

Risk impact: High risk impact

Risk likelihood:

Low risk likelihood

Manifest version: 2

Permissions:

<all_urls>
tabs

Size: 169.98K

Email: ch*****@google.com

URLs: Privacy policy

Ranking

# 1,025 ▲ 26

Other rankings

#548 in Functionality & UI ▲ 1

#32 in sheets erweiterung keyword 64 ▲ 5

#33 in change color keyword 61

#47 in settings keyword 50

#92 in sheets extension keyword 57 ▲ 1

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Other platforms

Not available on Android

Not available on Firefox

Not available on Edge

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Extension summary

Analyze keywords

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 you 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.

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.

Pros

Helps users with poor vision and photosensitivity by providing accessibility features
Ability to toggle settings for specific websites
Users have expressed overall satisfaction with the usefulness of the extension
Offers customizable contrast settings for better readability

Cons

Stopped working after recent updates
Default settings do not retain user preferences
Inversion of colors affects elements like images and buttons incorrectly
May not function properly in fullscreen mode

Most mentioned

The extension has stopped working for many users since May 2024
Users express a desire for the developer to update the extension to comply with Chrome's best practices
Many report issues with retention of settings and color inversion affecting usability

User reviews

не работает в полноэкранном режиме.

SCAM WORLD, 2024-11-29

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.