Em Dash Highlighter

Name: Em Dash Highlighter
Author: lassebomh

By: lassebomh

Highlight em dashes like a pro.

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Install

Features & Capabilities

The em dash is the powerhouse of the written word—it adds drama, creates pause, and structures complex thoughts. Yet, in a sea of standard text, these stylistic heroes often go unnoticed.

Em Dash Highlighter transforms your browser into a precision editing suite by instantly isolating the most powerful punctuation mark in the English language. With a striking high-contrast white-on-red overlay, it eliminates visual clutter and ensures you never lose track of your narrative flow or structural pauses again.

Do you want me to tweak the tone to be even more heroic, or keep it grounded in that "productivity tool" vibe?

User Growth & Download Statistics

Add-on

By:

lassebomh

Daily users:

Version:

0.0.1 Last updated: 2026-04-04

Version code:

6204686

Creation date:

2026-04-01

Risk:

Content scripts matches:

<all_urls>

Size:

10.38KB

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-16

Compare stats and ranking:

Ranking

# 115,071 ▲ 2,154

Other rankings

#170 in highlighter keyword 51 ▼ 3

For Developers

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Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

lassebomh

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/em-dash-highlighter/

Website:

https://github.com/lassebomh/emdashhighlighter

Is Em Dash Highlighter Safe?

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.

Em Dash Highlighter requires a few sensitive permissions. 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 Add-ons Store, 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.

Em Dash Highlighter is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details

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