內容簡介
Halka WebP Image Optimizer 是一款輕量級的圖片優化外掛，能在上傳過程中自動將 JPEG 和 PNG 圖片轉換為 WebP 格式，無需額外配置，專為希望減少伺服器負擔的用戶設計。
【主要功能】
• 上傳時自動轉換 JPEG、PNG（可選擇 GIF）為 WebP
• 每種格式可設定轉換品質
• 可選擇上傳時自動調整最大尺寸
• 剝除 EXIF/IPTC 元數據以節省空間
• 可選擇轉換後刪除原始檔案
• 批次轉換現有媒體庫中的圖片
外掛標籤
開發者團隊
原文外掛簡介
Halka WebP Image Optimizer hooks into the WordPress upload pipeline to silently convert JPEG and PNG images to WebP during upload.
It is a minimalist, performance-first optimizer. Unlike “bloated” suites, Halka focuses on a zero-configuration approach to keep your server load light (“Halka” means light). It is designed for users who want WebP conversion without the database overhead of larger plugins. No external APIs, no credits required — everything happens locally on your server.
Features
Convert JPEG, PNG (and optionally GIF) to WebP on upload
Configurable quality per format
Optional maximum dimension cap (auto-resize on upload)
Strip EXIF/IPTC metadata to save extra bytes
Optionally delete the original file after conversion
Bulk converter — process existing Media Library images in small batches
Per-image Convert to WebP button in the Media Library list view
Server support badge so you know what your host can do
Zero external dependencies — uses WordPress’s built-in WP_Image_Editor
