Similar WordPress plugins
Opti Ninja Image Optimizer alternatives
The 12 WordPress plugins most like Opti Ninja Image Optimizer, by the tags they share, the most in common first. Installs, ratings and updates come from WordPress.org and refresh every night.
Opti Ninja Image Optimizer
20+ installs · #26,534 most popular
- Compare with Opti Ninja Image Optimizer

PixGrow Image Optimizer
by Santosh Gautam
Free browser-based WordPress plugin to compress images and convert to WebP. No API key, zero server load, unlimited bulk image optimization.
- Installs
- 100+
- Rank
- #16,575
- Rating
- 4.0(4)
- Updated
- 1 month ago
- Compare with Opti Ninja Image Optimizer
PDEV Image Optimizer
by Grzegorz Puszka
Speed up WordPress image delivery with local WebP and AVIF optimization. Free, private, unlimited, with no subscription or PRO version.
- Installs
- 100+
- Rank
- #16,007
- Rating
- 5.0(1)
- Updated
- 23 days ago
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MegaOptim Image Optimizer
by MegaOptim
Convert images to WebP and AVIF and compress them on your own server. No account, no API key, no image credits, and your images never leave your site.
- Installs
- 100+
- Rank
- #14,464
- Rating
- 5.0(34)
- Updated
- 25 days ago
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Image Optimizer PRO
by poweredcache
Optimize and serve your images in AVIF or webp format on-the-fly, boosting site performance and decreasing load times with our network distribution.
- Installs
- 100+
- Rank
- #13,481
- Rating
- No ratings
- Updated
- 2 months ago
- Compare with Opti Ninja Image Optimizer

Optimole
by Optimole
Automatically optimize images with bulk compression, lazy loading, WebP/AVIF conversion & CloudFront image CDN. Boost Core Web Vitals & conversions.
- Installs
- 200K+
- Rank
- #261
- Rating
- 4.7(640)
- Updated
- 4 days ago
SharesAVIFcompress imageswebp
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Robin Image Optimizer
by Themeisle
Unlimited automatic image optimization for WordPress. Compress images, convert to WebP, and improve site speed without losing image quality.
- Installs
- 100K+
- Rank
- #454
- Rating
- 4.4(132)
- Updated
- 6 days ago
SharesAVIFcompress imageswebp
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TheDock Media
by TheDock
Image optimizer and WebP & AVIF converter: compress and resize images free on your own server, no account needed. Optional cloud adds video.
- Installs
- 500+
- Rank
- #8,918
- Rating
- 5.0(5)
- Updated
- 20 days ago
SharesAVIFcompress imageswebp
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PixelCraft with WebP
by Secil Kars
Automatically convert JPG and PNG images to WebP, reduce file sizes and speed up your WordPress website.
- Installs
- 500+
- Rank
- #9,009
- Rating
- 5.0(3)
- Updated
- 23 days ago
- Compare with Opti Ninja Image Optimizer

Image Optimizer, WebP Converter & Compression
by Toolszu
Image Optimizer, WebP Converter & Compression - Toolszu is a lightweight WordPress image compression, resizing, and WebP conversion plugin designe …
- Installs
- 200+
- Rank
- #11,488
- Rating
- 5.0(2)
- Updated
- 6 days ago
- Compare with Opti Ninja Image Optimizer

UWH Image Optimizer & Converter
by United Web Host
Convert WordPress images to WebP or AVIF, compress in bulk, audit images by page, compare previews, and restore originals with rollback.
- Installs
- 100+
- Rank
- #13,720
- Rating
- 5.0(1)
- Updated
- 9 days ago
- Compare with Opti Ninja Image Optimizer

SlashImage
by SlashImage
Automatically compress every image and serve WebP and AVIF to every visitor. Small files, the quality you choose, zero manual work.
- Installs
- 90+
- Rank
- #16,901
- Rating
- 5.0(1)
- Updated
- 1 month ago
SharesAVIFcompress imageswebp
- Compare with Opti Ninja Image Optimizer

Smush
by WPMU DEV - Your All-in-One WordPress Platform
Compress and optimize images, enable lazy load, serve WebP & AVIF, and speed up your site with a global image CDN.
- Installs
- 1M+
- Rank
- #66
- Rating
- 4.8(6.1K)
- Updated
- 7 days ago
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