Thumbnail Downloader

Name: Thumbnail Downloader
Rating: 4.8 (25 reviews)
Author: TonyStark_

Download thumbnails of youtube videos. Just head towards youtube video link and click the extension and press download button. Thats it sit back and wait we will show you the download options for the video.

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Features & Capabilities

Thumbnail Downloader is a simple and efficient Chrome extension designed to help you download YouTube video thumbnails effortlessly. When you visit any YouTube video, just click the extension icon and press the download button. The extension will then provide you with multiple download options for the thumbnail images so you can save them directly to your device.

No complicated steps or external tools are required—Thumbnail Downloader streamlines the process, making it quick and convenient to capture high-quality thumbnails from YouTube videos for personal or creative use.

User Growth & Download Statistics

Add-on

By:

Daily users:

Rating:

Version:

5.5resigned1 Last updated: 2024-04-25

Version code:

5729518

Creation date:

2017-12-06

Risk:

Permissions:

tabs
*://*.youtube.com/*
*://*.vimeo.com/*

Content scripts matches:

www.youtube.com

Size:

49.69KB

URLs:

Website

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-20

Compare stats and ranking:

Ranking

# 2,341 ▼ 13

Other rankings

#135 in Feeds, News & Blogging ▼ 2

#199 in Download Management

#70 in wait keyword 4

#104 in downloader keyword 83 ▲ 1

#126 in countdown keyword 15 ▲ 1

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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:

TonyStark_

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/thumbnail-downloader/

Website:

https://youtube-thumbnail-grabber.com

User Reviews

Overall, reviews consistently praise reliability, speed, and simplicity. The add-on does what it promises with a quick, few-click workflow and stable link handling. A minority note that it has been abandoned, but most users report positive, hassle-free use.

Pros

Works as advertised and does what it's supposed to
Simple and straightforward to use with no fuss
Fast performance
Reliable and handles links without losing them
Minimal workflow with a few clicks and no manual URL rewriting

Cons

Recent reviews

Works perfectly - thumbnails in various formats.

by Fi*****, 2026-05-18

by uz*****, 2026-03-27

by Ег*****, 2026-03-02

View all user reviews ›

Is Thumbnail Downloader 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.

Thumbnail Downloader requires some sensitive permissions that could impact your browser and data security. 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.
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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.

Thumbnail Downloader 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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