Costco Image Downloader

Costco Image Downloader 是一个面向 Costco 商品页的图片下载工具，帮助用户快速保存商 品图片，用于商品资料整理、选品研究、内容编辑、比价记录或个人购物参考。 安装后，扩展会在支持的 Costco 商品页面中显示一个下载按钮。用户点击后，可以查看页面 中检测到的商品图片，并选择下载单张图片，或将全部检测到的图片打包为 ZIP 文件下载。整 个过程在用户浏览器本地完成，不需要登录账号，也不会将浏览数据上传到远程服务器。 用户应该安装它的原因是：Costco 商品页通常包含多张商品图，手动逐张保存效率低、容易遗 漏。该扩展把图片识别、预览、单张下载和批量打包整合到一个简单流程中，让用户更高效地 整理商品素材。 Costco Image Downloader is a product image download tool for Costco product pages. It helps users quickly save product images for product research, sourcing, content editing, price comparison records, or personal shopping reference. After installation, the extension adds a download button to supported Costco product pages. Users can click the button to view detected product images, download a single image, or export all detected images as a ZIP archive. The workflow runs locally in the browser, does not require account login, and does not upload browsing data to a remote server. Users should install it because Costco product pages often contain multiple product images, and saving them manually is slow and easy to miss. This extension combines image detection, preview, single-image download, and ZIP export into a simple workflow.