Yet Another Smooth Scrolling WE

Name: Yet Another Smooth Scrolling WE
Rating: 4.2357 (140 reviews)
Author: kataho

By: kataho

Replaces scrolling with the mouse wheel and the arrow keys into totally customizable smooth one.

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Features & Capabilities

Yet Another Smooth Scrolling WE enhances your browsing by replacing the default mouse wheel and arrow key scrolling with a fully customizable smooth scrolling experience. If you find the standard step size for cursor keys too short or smooth scrolling laggy and unresponsive, this extension addresses those frustrations by providing a fluid, sensitive scroll that reacts appropriately to quick flicks and long scrolls on lengthy web pages.

The extension requires permission to access all website data to override scroll behavior effectively, ensuring it recognizes scrollable areas using the geometric data of websites. Open-source and transparent, you can review its source code on Bitbucket. Improve your web navigation with Yet Another Smooth Scrolling WE's precise and smooth scroll customization.

User Growth & Download Statistics

Add-on

By:

kataho

Daily users:

2,839 23

Rating:

4.24

(140)

Version:

2.0.13 Last updated: 2025-01-20

Version code:

5878287

Creation date:

2017-07-11

Risk:

Permissions:

storage

Content scripts matches:

<all_urls>

Size:

76.04KB

Email:

ka*****@gmail.com

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-14

Compare stats and ranking:

Ranking

# 1,757

Other rankings

#277 in Appearance ▼ 2

#6 in lolli keyword 20

#13 in scroll keyword 18

#43 in arrow keyword 15

#65 in override keyword 11

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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:

kataho

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/yass-we/

Email:

ka*****@gmail.com

User Reviews

Users broadly praise Yet Another Smooth Scrolling WE for its strong customization and genuinely smoother scrolling compared to Firefox's default. Many reviews note instant performance and the ability to tailor feel (including iPad-like or Chrome-like sensations) via sliders. However, several users report issues with compatibility on newer Firefox builds, inconsistent behavior across sites or iframes, and occasional lag or delays. There are also bugs like anchors jumping or smooth scroll failing when holding the mouse, plus concerns about broad data access. Overall, it’s powerful but can be finicky and learning-curve heavy.

Pros

Very customizable with adjustable sliders/settings
Provides noticeably smoother, more natural scrolling than the default Firefox experience
Works quickly/instantly and is generally reliable on many Firefox versions
Can tailor the feel to hardware and preferences (e.g., 'iPad-like' or 'Chrome-like' feel)
Improves scrolling on many sites with improved smoothness and feel

Cons

Compatibility issues with newer Firefox versions; some users report it stops working
Inconsistent behavior across websites/iframes; some pages have no movement or are laggy
Noticeable lag or latency, sometimes up to a full second
Bugs like anchors jumping when clicking links or smooth scroll failing when holding the mouse button
Privacy concerns: permission request to access data on all websites

Recent reviews

by Fi*****, 2026-02-22

by zy*****, 2025-12-31

Works beautifully! Needs a bit of time to fine tune. Amazing work everyone!

by Fi*****, 2025-12-26

View all user reviews ›

Is Yet Another Smooth Scrolling WE 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.

Yet Another Smooth Scrolling WE 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.

Yet Another Smooth Scrolling WE 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.
Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
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