As a developer and creator involved in graphic apparel design at Tshirts I Want, I constantly find myself browsing visual inspiration across platforms like Pinterest, Behance, and Unsplash.
Whether researching graphic t-shirt artwork, vintage typography, or visual design mockups, the repetitive process of right-clicking and manually saving images one by one felt incredibly slow.
Existing solutions were either bloatware, hidden behind subscriptions, or required running heavy desktop apps. So, I decided to build a lightweight, open-source solution: Image Downloader & Collector.
🚀 What Does It Do?
Image Downloader & Collector is a browser extension built with Manifest V3 designed to make visual asset collection effortless for designers, creators, and shoppers.
Key features include:
- ⚡ Mouse Hover Quick Action Bar: Hover over any image on any webpage to instantly reveal Quick Download and Save to Collection action buttons.
- 🔖 Custom Folder Bookmarking: Pin images directly into custom collection folders (e.g., T-Shirt Ideas, Wallpapers, Graphic Artwork) without downloading right away.
- 📦 1-Click ZIP Batch Downloader: Access your dashboard to select and download an entire collection folder as a single ZIP archive.
- 🔍 High-Res Source Detection: Automatically parses
srcset,data-src, and un-scaled CDN parameters to fetch the highest-resolution original image available. - 🔒 Privacy-First: 100% local processing with
chrome.storage.local. Zero user tracking.
🛠️ Tech Stack & Architecture
Built with pure Vanilla JavaScript, HTML5, and CSS3 following modern Manifest V3 guidelines:
json
{
"manifest_version": 3,
"name": "Image Downloader & Collector - Batch Save",
"permissions": ["storage", "downloads"],
"host_permissions": ["<all_urls>"]
}
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