Overview

YouTube Thumbnail Downloader is a fast and lightweight browser-based tool that allows users to instantly download HD, SD, and 4K YouTube video thumbnails. Built entirely with pure HTML5, CSS3, and vanilla JavaScript—no backend or database required—it provides a clean, responsive design for seamless use across all devices. Perfect for YouTube creators, marketers, and developers looking to grab video thumbnails with ease.

✨ Key Features

⚡ Instant Download: Paste any YouTube video link and get the thumbnail in seconds.
Multiple Resolutions: Download thumbnails in HD, SD, or 4K quality.
Responsive Design: Works smoothly on desktop, tablet, and mobile browsers.
No Backend Required: 100% client-side code, runs directly in the browser.
Lightweight & Clean Code: Easy to customize using HTML, CSS, and JS.
Dark Mode Ready: Adapts automatically to user’s system theme.

⚙️ How to Install

Download or clone the project folder.
Make sure index.html, styles.css, and script.js are in the same folder.
Open index.html in your browser to start using YouTube Thumbnail Downloader.

‍ How to Use

1. Copy a YouTube video URL from your browser or app.
2. Paste it into the input field and click “Download Thumbnail.”
3. Choose your desired resolution and save the thumbnail instantly.

️ Support

For any issues or questions, contact us through the CodeCanyon support page.
We regularly provide updates and improvements based on user feedback.

YouTube Thumbnail Downloader – Instant HD Thumbnail Saver