NetEase Cloud Music Tech Team

Apr 18, 2023 · Frontend Development

Build a Chrome Extension to Auto‑Compress Downloaded Images with WebAssembly

This guide explains how to create a Chrome extension that intercepts image downloads from design tools, compresses PNG files using WebAssembly‑compiled pngquant and advpng, uploads the optimized assets to a CDN, and manages them with IndexedDB for efficient front‑end workflows.