7 Best Image Optimization WordPress Plugins

Images that you put up on your blog is one of the major factors that is responsible for your website’s loading speed. Google and other search engines give high preference to web pages that are highly optimized for speed. Internet users also prefer a fast website over a website that takes forever to load. Therefore, it is always a better idea to speed up the loading time of your website before losing your visitors.

Now, talking about the images, sure they enhance the content on your blog, but as mentioned earlier, they can be one of the major reasons behind a slow website. And nobody likes slow websites. So, what do you do? You can either lazy load the images on your website or another option that you can go for is to optimize the images that you want to use. In this article, we will be discussing the 7 best image optimization WordPress plugins that you can go for to optimize the images on your website.

Note: The list is in random order. 

7 Best Image Optimization WordPress Plugins 

Smush Image Compression and Optimization

Smush Image Compression and Optimization

Smush Image Compression and Optimization is a powerful WordPress plugin that can resize, optimize, and compress all of the images that you wish to upload on your blog. The plugin is extremely popular in the WordPress plugin repository with 1 million+ active installation till date. With the plugin installed and activated on your website, you will just have to set a max width and height; and the large images will scale down as they’re being compressed. Smush Image Compression and Optimization will quickly smush every single one of your image and cut all the unnecessary data without slowing down your website.

EWWW Image Optimizer

EWWW Image Optimizer

EWWW Image Optimizer works out of the box and will automatically optimize any images that you upload to your website. While the plugin automatically optimizes new images that you upload, it can also optimize all the images that you have already uploaded, and optionally convert your images to the best file format. It can optimize any type of images, whether it be JPGs, PNGs, GIFs or PDFs. The plugin also allows you to go through your existing media library and optimize already uploaded images. It also converts images to the best format if you decide to enable this option in the plugin settings. The EWWW Image Optimizer will increase your page speeds by way of image optimization.

Compress JPEG & PNG images

Compress JPEG & PNG images

Compress JPEG & PNG images is a free WordPress plugin to optimize the images crafted by TinyPNG. The plugin makes your website faster by optimizing your JPEG and PNG images. It automatically optimizes all your images by integrating with the popular image compression services TingJPG and TinyPNG. The plugin resizes large original images by setting a maximum width and/or height. It also preserves copyright metadata, creation date and GPS location in the original images. Compress JPEG & PNG images is a great WordPress plugin to go for if you’re looking to optimize the images on your blog in an easier way.


Another plugin in our today’s list of 7 best image optimization WordPress plugins is Imsanity. The plugin automatically resizes large images down to a size that is more reasonable to display on your blog. The plugin is configurable with a max width, height, and quality. If a contributor uploads an image that is larger than the configured size, Imsanity will automatically scale it down to the configured size replacing the original image. Imsanity also provides a bulk-resize feature to selectively resize previously uploaded images on your blog to free up disk space.

Optimus – WordPress Image Optimizer


Optimus is one of the image optimization WordPress plugins that reduce the file size of uploaded media files automatically. The plugin can reduce the image size up to 70% of the original image size. The most impressive thing about the plugin is that even after the reduction in size, the quality of the images is maintained. The plugin itself is available in three different versions, each allowing you to compress JPGs and PNGs.

ShortPixel Image Optimizer


ShortPixel is a simple plugin that comes with a clean interface and handy features. It is a freemium WordPress plugin that is easy to use, comprehensive, stable and frequently updated, supported by the friendly team ShortPixel. You can increase your website’s SEO ranking, number of visitors and ultimately your sales by optimizing any image or PDF document on your website with ShortPixel. After the installation and activation of the plugin, the new images are automatically resized and optimized in the background.

Imagify Image Optimizer

imagify image optimizer

Imagify Image Optimizer speeds up your website’s loading time with lighter images without losing the quality. It is one of the most advanced image compression tools that you can use to optimize the images on your blog. It requires an API key to be used and it offers 3 levels of compression—Normal (uses on lossless compression), Aggressive (uses lossy compression with minimal data loss), and Ultra (uses lossy compression but allows a minor loss of quality).



Here ends our today’s list of 7 best image optimization WordPress plugins. Optimizing your images is a great way to start improving your website’s loading time. All of the above-mentioned plugins are super user-friendly and will definitely help in optimizing the images on your website. Remember that the compression results depend on the type of image you’re using.

Which of the above plugins did you find the best? Let us know in the comments below.

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