Plugin Tag: webp
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KDA Thumbnails
Generate cached image thumbnails on the fly via shortcode or PHP functions. Supports GD, Imagick, WebP, and text/image watermarks with Google Fonts.
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IndexLane Safe WebP Queue
Convert WordPress Media Library images and generated sizes to WebP locally, with originals kept and skip reasons shown.
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RS Auto WebP Convert
Automatically converts JPEG/JPG/PNG to WebP on upload, with an option to delete the original. Imagick preferred, GD fallback. No tracking.
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OrigiSafe — Advanced Image Optimizer (WebP) — Keep Originals Safe
Convert JPG/PNG uploads (and existing library) to WebP, move originals to /uploads/_originals/, and update Media Library metadata – WP serves .webp
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JZB Image Auto AVIF
Automatically optimize WordPress images to AVIF and WebP using an independent mirror cache and safe output buffering.
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ArshadStudio Bulk Image Converter to WebP
Bulk-convert JPG or PNG images in your Media Library into real WebP files, with an optional toggle to delete the originals after conversion.
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Image Compressor WebP by htmlrunner
Convert media library images to WebP, JPG or PNG with per-image quality, version history, automatic backups and daily optimization.
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AttiaWebP – Safe WebP Replace & Optimizer
Local WebP/AVIF sidecar conversion, savings statistics, media library tools, background processing, WP-CLI, and optional server-level delivery.
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CompressPrivacy – Local Image Compression to WebP & AVIF
Unlimited, free image compression to WebP/AVIF — done entirely in the editor's browser before upload. No server load, no API keys, no limits.
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Saddam Hossen WebP Optimizer
High-performance, zero-cost image optimization. Converts images to WebP locally without external APIs.
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WorkflowDone – WebP Converter
Converts JPEG and PNG images to WebP on upload, serves them through picture elements, and bulk-converts your existing media library.
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Fmtify: Auto WebP and AVIF Converter
Automatically converts your media library images to WebP and AVIF for faster page loads.
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Cetus Image Converter & AI Alt Text
Advanced image optimizer: convert to AVIF/WebP, auto-generate Alt Text via AI, detect orphan files, and manage your entire media library.
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Convertly Media Optimizer
Automatically optimize WordPress media, create modern image formats, and deliver faster pages with Convertly.
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Super Duper Image Auto Optimizer
Reduce image sizes on upload and in bulk, strip EXIF, and generate WebP/AVIF with Imagick or GD — no external APIs.
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Picqlo Image Converter
Free bulk image optimizer: compress and convert your WordPress media library to AVIF & WebP. No subscription, unlimited local conversion.
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Media Optimizer
Free WebP and AVIF sidecars, delivery tests, and safe local WordPress image optimization with original-file backups.
