Best image optimization plugins for WordPress

Resize Image Before Upload

Up in the last 7 days:125#18,397

by TMM Technology5 days ago

Resize large photos automatically before they reach WordPress. Reduce upload size and server processing with browser-side JPEG and PNG resizing.

IMJOLWP Image Optimizer

Down in the last 7 days:27#18,670

by Jahidul1 year ago

IMJOLWP Image Optimizer automatically converts uploaded images (JPG, PNG, GIF) to WebP format without changing the original image URL, improving page …

Focalio

Up in the last 7 days:2,941#18,920

by bigfatinternet5 days ago

Keep the subject in frame in every crop. Pick a focal point; Focalio serves WebP/AVIF on demand without filling your uploads folder.

Media Alt Text Manager

Down in the last 7 days:138#19,188

by Gulshan Kumar1 year ago

Easily manage alt text for media items directly from the WordPress media library, improving accessibility and SEO.

Exindium Alt Text Manager

Up in the last 7 days:1,874#19,267

by exindium13 days ago

Find, review, and manage image alt text across your WordPress media library from one streamlined dashboard.

Image Ninja

Up in the last 7 days:112#19,272

by Nitin Singh1 month ago

Automatically converts the JPEG and PNG images you upload to WebP or AVIF for faster pages. Keeps colours accurate and removes photo locations.

Rupanta Media Converter

Up in the last 7 days:29#19,361

by Siddhartha Gautam8 days ago

Free WebP and AVIF image converter for WordPress with automatic uploads, batch conversion, and no premium upgrade required.

WebP Converter & Image Optimizer

Up in the last 7 days:2,277#19,506

by SPINX Digital18 days ago

Convert JPEG, PNG & GIF to WebP and bulk-optimize your Media Library entirely on your own server. No external services. No data sent. No quotas.

Reycob WebP e Iconos

Up in the last 7 days:112#19,831

by Victor Rodriguez1 month ago

Converts JPG and PNG uploads to WebP, optimizes existing media in batches, and adds a local SVG icon library for Elementor.

Select Pakistan Image Optimizer

Up in the last 7 days:146#20,148

by selectpakistan8 months ago

Convert images to WebP & AVIF formats for faster websites. 100% Free, no limits, bulk conversion.

StaticDelivr

Down in the last 7 days:271#20,298

by coozywana9 months ago

Speed up WordPress with free CDN delivery, image optimization, smart asset detection, failure recovery, and privacy-first Google Fonts proxy.

WPOptimizers

Down in the last 7 days:149#21,210

by WPOptimizers3 months ago

Automatically compress and optimize your WordPress images using smart API-based compression. Reduce image size by up to 70% without visible quality lo …

WebP Optimizer

Down in the last 7 days:57#21,812

by maliktanveer4 months ago

Convert JPEG and PNG media library images to WebP through the built-in optimization service.

Image Squeeze

Down in the last 7 days:149#22,030

by Mohamed Shili1 year ago

Smart image optimization for WordPress. Compress, convert to WebP, and speed up your site while improving Core Web Vitals and SEO.

AltGenix AI Image SEO

Up in the last 7 days:42#22,359

by Abdul Kabeer — CMS Developer1 month ago

Auto-generate SEO-optimized Alt Text, Titles, Captions and file names with Google Gemini, OpenAI, Anthropic Claude, DeepSeek or OpenRouter.

Imagi Boost

Up in the last 7 days:337#22,393

by EsLaM Hamed2 months ago

Compress and optimize your WordPress images locally — no API keys, no limits. Supports WebP, bulk optimization, and auto-optimize on upload.

WebberZone Image Optimizer

Up in the last 7 days:3,493#23,775

by Ajay6 days ago

Free WebP and AVIF converter. Compress and optimize images on your own server and serve the best format. No API key, no account, no limits.

Cleanor

#24,033

by Cleanor Labs4 months ago

Free WebP & AVIF image optimizer for your Media Library. No account, no API key, no per-image credits. Faster Core Web Vitals.

Compresso

#24,077

by carterax4 months ago

Image optimization that works the moment you activate it. Compress and convert to WebP right on your site — no setup, no API keys, no limits.

GioCompress

Down in the last 7 days:15#24,165

by Giovanni Bevacqua1 month ago

WordPress plugin for smart image optimization. Auto-converts to WebP, includes smart lazy loading, and generates missing alt text for better SEO.

BlogSync

Up in the last 7 days:4,117#24,943

by BlogSync9 months ago

Connect your WordPress site to BlogSync for document-to-post publishing via the BlogSync dashboard.

Enfants IMG Performer

Down in the last 7 days:1,343#24,987

by Enfants Terribles digital GmbH4 days ago

Labels AI-generated images automatically for the EU AI Act (Art. 50) and converts uploads to WebP/AVIF locally - no cloud, no account.

Media WebP Converter

Down in the last 7 days:224#25,100

by Subrata Sarkar1 year ago

Converts all media images to WebP format with options to overwrite originals, control output image quality, and optionally generate new attachments.

Anek Image Optimizer

Up in the last 7 days:45#26,001

by surviving4047 months ago

Advanced image optimization for WordPress. Supports Libvips, Spatie, and Intervention. Generates WebP/AVIF and compresses images locally.

Niquelao Image Optimizer

Up in the last 7 days:327#26,166

by Koke Pérez2 months ago

Automatic PNG, JPEG and WebP image optimizer. No external binaries or API keys required. Works on any shared hosting.

Tanupom In-Place Converter for WebP

Up in the last 7 days:1,405#26,225

by tanupom2 months ago

Convert new uploads and your existing media library to WebP in place, and update the references in your content automatically.

Shrinkwell Image Optimizer

#26,590

by levmedia4 months ago

Optimize images with WebP and AVIF, then review possibly unused media safely.

VeloIMG

Down in the last 7 days:182#26,632

by Penetrato29 days ago

Local WebP & AVIF for WordPress. No external image CDN, account, API key, or paid feature limits.

Ahmad Developer Toolkit

Up in the last 7 days:1,358#26,764

by ahmadofficial18111 days ago

All-in-one developer toolkit for media, SEO, SMTP mail, IndexNow, forms, widgets, tracking, maintenance, and site utilities.

I-PR AVIF Converter

Up in the last 7 days:415#27,228

by Marco Di Giacomantonio25 days ago

Convert JPG and PNG to AVIF on your own server. Works on every image: Gutenberg, Elementor backgrounds, hand-written HTML. No API, no credits.

MediaVoom

Up in the last 7 days:1,792#27,461

by Youssef Medlej1 month ago

Safely clean your Media Library, find duplicates and orphan files, and generate local WebP/AVIF images.

WP Parallel Loading System

Down in the last 7 days:210#27,720

parallel-loading-system15 years ago

The WP-PLS (short for Parallel Loading System) is a WordPress plugin that will enhance the loading efficiency of your Blog.

Broodweb Image Converter

Up in the last 7 days:75#27,721

by Md Jubayer Hossain6 months ago

Convert JPEG, PNG, and GIF media library images to WebP from the WordPress dashboard.

York IE

Up in the last 7 days:57#27,762

by yorksupport2 months ago

Automatically convert images to WebP format while uploading them to the WordPress media library. Replace originals, convert all sizes, and manage conv …

Studio Digital Product Photo Manager

Down in the last 7 days:221#27,823

by Studio digital1 month ago

Standardize WooCommerce featured product photos directly in WordPress while keeping the original image available for restore.

WebP Tools

Down in the last 7 days:22#28,034

by Oracast Inc7 months ago

Convert JPG and PNG images in your WordPress site to modern, lightweight WebP format for faster loading and better performance.

Magnet Media Optimizer

Down in the last 7 days:529#28,617

by Plugin Magnet3 months ago

Automatically generate ALT text, captions & descriptions for your images, plus WebP conversion for better SEO, speed, and accessibility.

Altima

#28,755

by Umar Jameel1 month ago

Automatically generate image ALT text, captions, and descriptions to boost SEO, accessibility, rankings, and visibility in WordPress and Google.

MiraQlum Image Optimizer

Up in the last 7 days:948#29,111

by miraqlum1 month ago

Turn repetitive image preparation into a verified upload-time workflow for new WordPress images.

Compress & Upload

#29,465

by Eli Hanna1 year ago

Compress & Upload images | Automatic Image Optimization

Auto Image Alt Tag Updater

Down in the last 7 days:261#29,602

by Sourabh Nagori2 years ago

Auto Image Alt Tag Updater automatically updates the alt tags of images in your WordPress posts and pages using the SEO title.

VelociPix

#29,623

by usamahashmi2 months ago

Optimize WordPress image delivery with WebP, AVIF, frontend rendering analysis, and Elementor image intelligence.

Pload

Up in the last 7 days:3,328#29,812

by WPParsi6 days ago

Converts your images to WebP a little at a time, so even a cheap shared host can optimize a large media library without timeouts.

TP Media Offload & Edge CDN

Down in the last 7 days:129#29,936

by thachpn1655 months ago

Offload WordPress media to Cloudflare R2 storage and serve via CDN with automatic image optimization.

MITS Image Optimizer

Up in the last 7 days:1,167#29,961

by wpaluchmits2 months ago

Auto-compress images on upload, bulk convert to WebP & AVIF, manage .htaccess WebP serving, and audit your site - all in one plugin.

Extended Folder Compression for TinyPNG

Up in the last 7 days:62#29,990

by RLDD5 months ago

Uses the TinyPNG API to bulk optimize images in any directory including nested folders.

FluxImages

Down in the last 7 days:123#30,013

by Anushka Deshingkar9 months ago

Convert JPG/PNG images to WebP with bulk optimization, progress tracking, failure logs, and safe frontend delivery.

WunderPaint

Up in the last 7 days:362#30,117

by Thomas Breher1 month ago

Design once, and your posts, products and prices fill the image in. A full image editor inside your media library.

AHS

Down in the last 7 days:87#31,422

by ahsdeveloper9 months ago

Automatically convert uploaded images to modern WebP format to reduce file size and improve website performance.

kombat-optimizer

Down in the last 7 days:221#31,964

by d_alinus20045 months ago

WebP optimizer for WordPress/WooCommerce with scan, cron, and TTFB tools in a fast tabbed interface.