URLCheck

Name: URLCheck
Author: Cramer Companies LLC

Shows the real dShows the real destination of the current page in large, high-contrast text.estination of the current page in large, high-contrast text.

Overview

Firefox Add-ons Store

Daily users

Data as of 2026-09-08

Version:

0.2.2

Last updated: 2026-09-01

Features & Capabilities

URLCheck shows the real destination of the page you're on in a large, high-contrast bubble, so you can actually read where a link or redirect leads before you trust it.

Built for people who find the browser's tiny address bar hard to read — older adults, low-vision users, and anyone wary of look-alike or deceptive links.

Large, legible destination text in the Atkinson Hyperlegible typeface (built for low vision), with light/dark/system themes and adjustable size.
Choose how much of the address to show (domain, or domain plus path) and where the bubble appears.
Automatic, manual, or pinned display modes; mark sites you trust to stay quiet there.
Follows real redirects to show the true final destination, not just the clicked link.
Private by design: the URL is read locally to display it and is never sent to our servers. No browsing history is collected.

URLCheck is a visibility and awareness tool, not antivirus, and does not judge whether a site is safe. A 14-day free trial is included.

User Growth & Download Statistics

Add-on

By:

Cramer Companies LLC

Daily users:

Version:

0.2.2 Last updated: 2026-09-01

Version code:

6454960

Creation date:

2026-08-07

Firefox add-on GUID:

urlcheck@urlcheck.app

Firefox add-on numeric ID:

3050568

Firefox on Android:

Risk:

Permissions:

Content scripts matches:

<all_urls>

Size:

263.78KB

Email:

su*****@urlcheck.app

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-09-08

Compare stats and ranking:

Ranking

# 140,530 ▼ 1,104

Other rankings

#48 in antivirus keyword 26 ▼ 3#230 in destination keyword 2 ▼ 6

For Developers

Monetize with App Pass Boost with Extension Booster

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:

Cramer Companies LLC

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/urlcheck/

Email:

su*****@urlcheck.app

Website:

https://www.urlcheck.app

Is URLCheck 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.

URLCheck requires a lot of sensitive permissions. Exercise caution before installing.

Risk impact analysis details

Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
High ****** *** ********* ** ******* *** ******* ******* ** ****** *** *** ******** ******
High ****** ********* ** * ****** ******** ******** ********** * ******* ******* *****
High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****

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.

URLCheck 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 was recently updated in the past month. New updates may not be stable or safe.
High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****