ScrollJunky Firefox

ScrollJunky

Wait — how many kilometers have you scrolled today? Turn every browser scroll into distance and race the world. No signup needed!

Features & Capabilities

■ Track your fingertip trip

Social feeds, news, Wikipedia, work chats. You open a page for a quick look, and before you know it, you have scrolled quite a lot.

ScrollJunky is a just-for-fun browser extension that converts your scrolling into distance (km).

  • How many kilometers did you scroll today?
  • How far could your lifetime scroll take you?
  • How many Mt. Fujis is that?

Casually race scrollers around the world, or just enjoy watching your own record grow. No account required. You can use ScrollJunky locally too.

No productivity promise. No health metric. Just a more interesting way to look at everyday scrolling.

■ Features

  • See your 24-hour, 7-day, and lifetime scroll distance
  • See distance in easy-to-picture ways, like "Mt. Fuji x times" or "a full marathon x times"
  • Join 24-hour, 7-day, and all-time leaderboards, optionally
  • Share your distance as a score card image on social media
  • Use it as a personal scroll meter without joining the rankings
■ How it works
  1. Open ScrollJunky from the toolbar
  2. Opt in to rankings, or keep using it locally
  3. Browse as usual. ScrollJunky automatically turns your scrolling into distance
■ Privacy

ScrollJunky records only the number created by converting your scroll amount into distance. It does not record or collect the URLs you visit, page contents, or anything you type.

You can opt out of rankings anytime. When you opt out, your distance data stays on-device.

Add a little fun to today's browsing. Start your fingertip trip.

User Growth & Download Statistics

Manifest V3 Add-on
By:
Higa Tsubasa
Daily users:
2 1
Version:
0.5.0 Last updated: 2026-05-13
Version code:
6259299
Creation date:
2026-05-08
Risk:
Moderate risk impact High risk likelihood
Permissions:
Host permissions:
  • https://*/*
Content scripts matches:
  • *
Size:
9.61MB
Email:
in*****@cofus.work
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-07-14
Compare stats and ranking:

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:
Higa Tsubasa
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/scrolljunky/
Email:
in*****@cofus.work
Website:
https://cofus.work/news/scrolljunky-release

Is ScrollJunky 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.

ScrollJunky 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.
  • 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.

ScrollJunky 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.
  • Medium **** ********* *** ******* ** *** **** * ******* *** ******* *** *** ** ****** ** *****
  • Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****
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