內容簡介
WorkflowDone WebP Converter 是一款簡單易用的 WordPress 外掛，專注於將 JPEG 和 PNG 圖片轉換為 WebP 格式，無需任何配置即可啟用，讓網站圖片優化變得輕鬆無負擔。
【主要功能】
• 自動轉換上傳的圖片為 WebP 格式
• 自動重寫 HTML，支援舊版瀏覽器
• 批次轉換媒體庫中的所有圖片
• 雙後端檢測，支援 GD 和 Imagick 擴展
• 智能跳過已存在的 WebP 文件
• 可配置的圖片質量選擇
外掛標籤
開發者團隊
② 後台搜尋「WorkflowDone – WebP Converter」→ 直接安裝（推薦）
原文外掛簡介
WorkflowDone WebP Converter is the simplest plug-and-play WebP solution for
WordPress. No configuration required — just activate and go. The plugin
automatically detects your server’s capabilities and starts converting images
right away.
Most image optimization plugins try to do everything: CDN integration, lazy
loading, AVIF, cloud processing, dashboard analytics. This one does exactly one
thing — converts your JPEG and PNG images to WebP — and does it reliably
with zero setup friction.
Why this plugin?
True plug-and-play — activate, and it works. No API keys, no cloud
accounts, no mandatory configuration. Sensible defaults are already set.
Universal server compatibility — automatically detects and uses whichever
conversion engine your host provides: the PHP GD or Imagick extension. The
active backend is shown on the settings page so you always know what’s running
under the hood.
Safe by design — your original files are never touched. The plugin creates
.webp sidecar files alongside the originals. If the WebP version would be
larger than the source (it happens with some PNGs), the conversion is
silently discarded so you never serve a bigger file by accident.
Lightweight and focused — no bloat, no upsells, no external service
dependencies. One small settings page, a handful of options, and a bulk
converter. That’s it.
Features
Convert on upload — generates a .webp sidecar alongside every uploaded
JPEG/PNG, including all registered thumbnail sizes.
Automatic HTML rewriting — wraps tags in
WebP-capable browsers receive the smaller file while older browsers fall back
to the original transparently.
Bulk converter — converts all existing JPEG/PNG images in your media
library in batches with a live progress bar and per-result counters
(converted / already had WebP / failed).
Dual-backend detection — automatically selects the GD or Imagick PHP
extension, whichever is available on your server. Works on shared hosting,
VPS, and dedicated servers alike.
Smart skipping — skips images that already have an up-to-date WebP
sidecar, and skips conversions where the WebP would be larger than the
original.
Configurable quality — choose a quality level between 1 and 100
(default: 80).
