High Contrast Toggle

Name: High Contrast Toggle
Rating: 3.6364 (11 reviews)
Author: Eitan Isaacson

A quick toggle button for browser high contrast mode

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The High Contrast Toggle extension provides a simple, efficient way to switch your browser's high contrast mode on or off with just one click. Designed for accessibility, it allows users to quickly adjust screen contrast to improve readability and reduce eye strain. This lightweight tool integrates seamlessly into your browser toolbar, making it always accessible whenever you need it. Perfect for users who require enhanced visual accessibility, the extension streamlines the process of enabling high contrast without navigating complex settings menus.

Add-on Accessibility Productivity Utilities

By:

Daily users:

Rating:

Version:

0.0.4 Last updated: 2023-02-14

Version code:

5526309

Creation date:

2022-10-17

Risk:

Permissions:

browserSettings
<all_urls>
tabs

Size:

11.40KB

Source:

Firefox Browser Add-ons

Updated:

a day ago

Ranking

# 9,706 ▼ 33

Other rankings

#21 in toggle keyword 34 #26 in trash keyword 8 #193 in control keyword 37 ▼ 2 #218 in contact keyword 42 ▼ 3

User reviews

Not working for firefox 139. Sets to "customized" instead of automatic, not respecting browser's original configuration.

by Ro*****, 2025-06-16

Works great, toggle high contrast setting. Allow it to remember settings for a site would be a great addition.

by Fi*****, 2025-06-01

by of*****, 2025-05-17

View all user reviews ›

Extension safety

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

High Contrast Toggle requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
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Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Browser Add-ons, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

High Contrast Toggle has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
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