WebTools

Name: WebTools
Rating: 3.6667 (3 reviews)
Author: Leersie

By: Leersie

An add-ons allowing you to use a bunch of useful tools without leaving the page you're currently visiting

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Features & Capabilities

“WebTools” is an extension that gathers in one pop-up the most useful tools on the internet to make your daily life easier, as much for your work as for your leisure ! With this Internet extension, you will be able to use devices you use daily like a calculator, a dictionary or a video downloader without having to leave the web page you’re visiting !

Thanks to Webtools, the following tools will be accessible easily, quickly and effortless :

Calculator
Timer / Stopwatch
Random number generator
Dictionary
Synonym dictionary
Translator
Youtube mp3 convertor
Download video from any site (with a link)
Internet Speedtest (ping)
Device to tell if the website you're visiting is down for everyone or just for you

User Growth & Download Statistics

Add-on

By:

Leersie

Daily users:

31 2

Rating:

3.67

(3)

Version:

1.2.5.2 Last updated: 2021-03-30

Version code:

5207619

Creation date:

2021-03-16

Risk:

Size:

666.30KB

Email:

le*****@gmail.com

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-14

Compare stats and ranking:

Ranking

# 19,432 ▲ 424

Other rankings

#31 in speedtest keyword 32 ▼ 1#114 in tools keyword 67 ▲ 4#238 in mp3 keyword 29

Other platforms

WebTools (v1.2.60)

227 4.95

(22)

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:

Leersie

Firefox Add-ons Store

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

Email:

le*****@gmail.com

User Reviews

by 远离*****, 2025-04-21

by 退出*****, 2025-03-16

Domain responsible for conversion (mp4-youtu.be) is for sale, therefore this extension no longer works

by Ge*****, 2023-09-10

View all user reviews ›

Is WebTools 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.

WebTools does not require any sensitive permissions.

Risk impact analysis details

Low Allows usage of omnibox input, negligible risk as it pertains largely to user input enhancements.

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.

WebTools 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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